I am trying to create a directory with PHP mkdir function but I get an error as follows: Warning: mkdir() [function.mkdir]: Permission denied in .... How to settle down the problem?
asked Mar 9, 2011 at 12:57
3
I know this is an old thread, but it needs a better answer. You shouldn’t need to set the permissions to 777, that is a security problem as it gives read and write access to the world. It may be that your apache user does not have read/write permissions on the directory.
Here’s what you do in Ubuntu
-
Make sure all files are owned by the Apache group and user. In Ubuntu it is the www-data group and user
sudo chown -R www-data:www-data /path/to/webserver/www -
Next enabled all members of the www-data group to read and write files
sudo chmod -R g+rw /path/to/webserver/www
The php mkdir() function should now work without returning errors
AnasSafi
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answered Feb 10, 2014 at 19:00
simpleenginesimpleengine
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12
Late answer for people who find this via google in the future.
I ran into the same problem.
NOTE: I AM ON MAC OSX LION
What happens is that apache is being run as the user «_www» and doesn’t have permissions to edit any files. You’ll notice NO filesystem functions work via php.
How to fix:
Open a finder window and from the menu bar, choose Go > Go To Folder > /private/etc/apache2
now open httpd.conf
find:
User _www
Group _www
change the username:
User <YOUR LOGIN USERNAME>
Now restart apache by running this form terminal:
sudo apachectl -k restart
If it still doesn’t work,
I happen to do the following before I did the above. Could be related.
Open terminal and run the following commands:
(note, my webserver files are located at /Library/WebServer/www. Change according to your website location)
sudo chmod 775 /Library/WebServer/www
sudo chmod 775 /Library/WebServer/www/*
answered Jun 25, 2012 at 15:34
Chris IngisChris Ingis
6965 silver badges8 bronze badges
2
Don’t set permissions to 777 when using mkdir in PHP
Link only answers are not considered good practice on StackOverflow, but the advice that is given here should generally NOT be followed up.
I would like to revert to this great answer on a similar question. I quote:
Please stop suggesting to use 777. You’re making your file writeable by everyone, which pretty much means you lose all security that the permission system was designed for. If you suggest this, think about the consequences it may have on a poorly configured webserver: it would become incredibly easy to «hack» the website, by overwriting the files. So, don’t.
answered Dec 23, 2016 at 13:12
WiltWilt
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I know that this thread is old, but perhaps this will help someone, one day.
The problem why PHP says «Permission denied» for mkdir() — wrong url path. So, to fix it, all you need it’s to obtain correct path. I did it this way:
<?php
$root = $_SERVER["DOCUMENT_ROOT"];
$dir = $root . '/somefolder/';
if( !file_exists($dir) ) {
mkdir($dir, 0755, true);
}
?>
answered Feb 15, 2016 at 9:47
BorisBoris
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1
Fix the permissions of the directory you try to create a directory in.
answered Mar 9, 2011 at 12:58
ErikErik
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1
You need to have file system permission to create the directory.
Example: In Ubuntu 10.04 apache (php) runs as user: www-data in group: www-data
Meaning the user www-data needs access to create the directory.
You can try this yourself by using: ‘su www-data’ to become the www-data user.
As a quick fix, you can do: sudo chmod 777 my_parent_dir
answered Mar 9, 2011 at 13:01
Jon SkarpeteigJon Skarpeteig
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3
I have this problem just now, my best solution I can give to you right now (despite that you didn’t include any of your code) would be:
- Check how you name your destination folder, eg: new_folder (sometimes this can cause error for permission as most hosts don’t allow names using underscore, dash, etc to be created at run time). It worked for me.
-
If you were using recursive command to create sub-folders don’t forget to put 0755 (remember to include 0 at the start) to the mkdir command, eg:
if(!file_exists($output)){ if (!mkdir($output, 0755, true)) {//0755 die('Failed to create folders...'); } }
This is also worked for me just now.
answered Jan 19, 2013 at 13:54
arungisyadiarungisyadi
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2
This error occurs if you are using the wrong path.
For e.g:
I’m using ubuntu system and my project folder name is ‘myproject’
Suppose I have myproject/public/report directory exist and want to create a new folder called orders
Then I need a whole path where my project exists. You can get the path by PWD command
So my root path will be = ‘/home/htdocs/myproject/’
$dir = ‘/home/htdocs/myproject/public/report/Orders’;
if (!is_dir($dir)) {
mkdir($dir, 0775, true);
}
It will work for you !! Enjoy !!
answered May 12, 2020 at 9:05
Umang SoniUmang Soni
5115 silver badges9 bronze badges
What the other thing you can do is go to: /etc/sudoers
There add the following line which gives the permission to that user
www-data ALL=(ALL:ALL) ALL
Why www-data ? this is because apache is running by this user name.
Incase if your user is different then try
username ALL=(ALL:ALL) ALL
This worked for me.
answered Oct 30, 2012 at 5:50
maxwellsmaxwells
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3
Since you are on a mac, you could add yourself to the _www (the apache user group) group on your mac:
sudo dseditgroup -o edit -a $USER -t user _www
and add _www user to the wheel group which seems to be what the mac creates files as:
sudo dseditgroup -o edit -a _www -t user wheel
answered Mar 25, 2014 at 19:56
SeanJASeanJA
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If you’r using LINUX, first let’s check apache’s user, since in some distros it can be different:
egrep -i '^user|^group' /etc/httpd/conf/httpd.conf
Let’s say the result is «http». Do the folowwing, just remember change path_to_folder to folders path:
chown -R http:http path_to_folder
chmod -R g+rw path_to_folder
answered Mar 18, 2018 at 13:27
Marcelo AgimóvelMarcelo Agimóvel
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check if its not a issue with umask
if (!function_exists('mkdir_r')) {
/**
* create directory recursively
* @param $dirName
* @param int $rights
* @param string $dir_separator
* @return bool
*/
function mkdir_r($dirName, $rights = 0744, $dir_separator = DIRECTORY_SEPARATOR) {
$dirs = explode($dir_separator, $dirName);
$dir = '';
$created = false;
foreach ($dirs as $part) {
$dir .= $part . $dir_separator;
if (!is_dir($dir) && strlen($dir) > 0) {
$created = mkdir($dir, $rights);
}
}
return $created;
}
}
if (!function_exists('ensure_dir')) {
/**
* ensure directory exist if not create
* @param $dir_path
* @param int $mode
* @param bool $use_mask
* @param int $mask
* @return bool
*/
function ensure_dir($dir_path, $mode = 0744, $use_mask = true, $mask = 0002) {
// set mask
$old_mask = $use_mask && $mask != null
? umask($mask)
: null;
try {
return is_dir($dir_path) || mkdir_r($dir_path, $mode);
} finally {
if ($use_mask && $old_mask != null) {
// restore original
umask($old_mask);
}
}
}
}
answered Apr 15, 2018 at 12:50
ceph3usceph3us
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After you install the ftp server with sudo apt-get install vsftpd you will have to configure it. To enable write access you have to edit the /etc/vsftpd.conf file and uncomment the
#write_enable=YES
line, so it should read
write_enable=YES
Save the file and restart vsftpd with sudo service vsftpd restart.
For other configuration options consult this documentation or man vsftpd.conf
answered Oct 1, 2018 at 20:47
mySunmySun
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I did all I could to fix this issue and none of the above answers helped.
Finally restarting apache did the trick
sudo service apache2 restart
My system is running Ubuntu 20 with Samba sharing the directories that had the permission issue.
answered Feb 2, 2022 at 6:12
jdrakejdrake
3334 silver badges17 bronze badges
Try the following on ubuntu 22.04
sudo chown -R ubuntu:ubuntu /var/www/html
sudo chmod -R 755 /var/www/html
answered Oct 17, 2022 at 7:21
DragonFireDragonFire
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В этой ошибке указано, что php скрипт, расположенный тут:
/var/www/www-root/data/www/xndaasdqfjqwm7b.xn--p1ai/vendor/yiisoft/yii2/helpers/BaseFileHelper.php
видимо пытается создать папку ( mkdir() line 488)
Так какой именно папке вы права задаете?
Посмотрите в коде/логах, какую папку он пытается создать и где и вот там уже и назначайте права.
подозреваю что проблема в овнере
А не-латинское имя папки Вас не смущает? Есть системы, которые очень нервно относятся к именам
в 99% случаях это не понимание всей системы прав линукс
В вашем случае это скорее всего владельцы файлов и группы
По мима 777 так же у файла есть владелец и группа
1. отвечает что этот юзер попадет в первую семерку
вторая за вторую
3 соотваетственно все левые
права на файлы выгледят реально такindex.php root:root 777
В вашем случае вы оперируете самой маской 777
но не забываете что вы даже не тот пользователь.
А апачь может например не иметь прав создавать в этой директории.
Так что сделайте ls - l
посмотрите права
Далее поменяйте владельца на правильного
так
chown -R bitrix:bitrix /home/bitrix/ext_www/site.ru
В вашем случае скорее всего этоwww-data:www-dataили apache:apache
-R -рекурсивно
Команда потенциально опасная и пишите ее всегда с полным путем а не «.» уж больно шустро она меняет права.
ДАлее если все решилось то не работайте от рута а от того полльзователя от кооторого работает сайт.
Ну или меняйте права постоянно.
А вот если не заработало то нужно знать еще о нескольких моментах
Есть еще дополнительные права и даже утилиты ограничивающие скажем специфические вещи, например разрешающие только дописывать. Или запрещающие удалять что-либо в этом каталоге но разрешающие создавать . это отдельная история.
В любом случае с вас ls -la текущей директории и такой же список с работоающей валидно
Так же есть специфические моды представления php которые запрещяют все что кроме 644 755, вплоть до 777 ;).
А опечатки нет?
Права 777 или 0777?
Должны быть с нулём, в восьмеричной системе )
Еще, как вариант, может быть, на родительской папке висят какие-то ACL? Что говорит такая команда:
getfacl <имя-папки-в-которой-Вы-создаёте-подпапку>?
Ok, I figured this out.
The main httpd log directory, /var/log/httpd, and all the logs in that directory are owned by root. But, those are the logs that httpd itself writes.
Apparently, the files read/written by PHP are under the auspices of the apache User and Group, as specified in /etc/httpd/conf/httpd.conf
User apache
Group apache
I chown‘ed the log file and directory that the log file is in, /var/log/httpd/shib_session_logs, to apache:apache. That didn’t quite solve the problem though, because the directory that hold the PHP log files, /var/log/httpd/shib_session_logs, was itself in a directory, /var/log/httpd, that had root only access. So, I was still getting permission denied. When I relaxed read permissions on that directory, everything started working.
I’ll be discussing this with some folks here, and ultimately, we’ll probably move the PHP log directory to another location, outside of /var/log/httpd, and reset the permissions on /var/log/httpd to 700.
Anyhow, it works!
Это скрипт:
<?
mkdir(‘/var/www/html/test’,’0111′);
system(«whoami»);
?>
phpinfo()
PHP Version => 5.2.6
System => Linux localhost.localdomain 2.6.27.5-117.fc10.i686 #1 SMP Tue Nov 18 12:19:59 EST 2008 i686
Build Date => Sep 13 2008 11:11:43
Configure Command => ‘./configure’ ‘—build=i386-redhat-linux-gnu’ ‘—host=i386-redhat-linux-gnu’ ‘—target=i386-redhat-linux-gnu’ ‘—program-prefix=’ ‘—prefix=/usr’ ‘—exec-prefix=/usr’ ‘—bindir=/usr/bin’ ‘—sbindir=/usr/sbin’ ‘—sysconfdir=/etc’ ‘—datadir=/usr/share’ ‘—includedir=/usr/include’ ‘—libdir=/usr/lib’ ‘—libexecdir=/usr/libexec’ ‘—localstatedir=/var’ ‘—sharedstatedir=/usr/com’ ‘—mandir=/usr/share/man’ ‘—infodir=/usr/share/info’ ‘—cache-file=../config.cache’ ‘—with-libdir=lib’ ‘—with-config-file-path=/etc’ ‘—with-config-file-scan-dir=/etc/php.d’ ‘—disable-debug’ ‘—with-pic’ ‘—disable-rpath’ ‘—without-pear’ ‘—with-bz2’ ‘—with-curl’ ‘—with-exec-dir=/usr/bin’ ‘—with-freetype-dir=/usr’ ‘—with-png-dir=/usr’ ‘—with-xpm-dir=/usr’ ‘—enable-gd-native-ttf’ ‘—with-t1lib=/usr’ ‘—without-gdbm’ ‘—with-gettext’ ‘—with-gmp’ ‘—with-iconv’ ‘—with-jpeg-dir=/usr’ ‘—with-openssl’ ‘—with-png’ ‘—with-expat-dir=/usr’ ‘—with-pcre-regex=/usr’ ‘—with-zlib’ ‘—with-layout=GNU’ ‘—enable-exif’ ‘—enable-ftp’ ‘—enable-magic-quotes’ ‘—enable-sockets’ ‘—enable-sysvsem’ ‘—enable-sysvshm’ ‘—enable-sysvmsg’ ‘—enable-track-vars’ ‘—enable-trans-sid’ ‘—enable-yp’ ‘—enable-wddx’ ‘—with-kerberos’ ‘—enable-ucd-snmp-hack’ ‘—with-unixODBC=shared,/usr’ ‘—enable-memory-limit’ ‘—enable-shmop’ ‘—enable-calendar’ ‘—enable-dbx’ ‘—enable-dio’ ‘—without-mime-magic’ ‘—without-sqlite’ ‘—with-libxml-dir=/usr’ ‘—with-xml’ ‘—with-system-tzdata’ ‘—enable-force-cgi-redirect’ ‘—enable-pcntl’ ‘—with-imap=shared’ ‘—with-imap-ssl’ ‘—enable-mbstring=shared’ ‘—enable-mbstr-enc-trans’ ‘—enable-mbregex’ ‘—with-ncurses=shared’ ‘—with-gd=shared’ ‘—enable-bcmath=shared’ ‘—enable-dba=shared’ ‘—with-db4=/usr’ ‘—with-xmlrpc=shared’ ‘—with-ldap=shared’ ‘—with-ldap-sasl’ ‘—with-mysql=shared,/usr’ ‘—with-mysqli=shared,/usr/bin/mysql_config’ ‘—enable-dom=shared’ ‘—with-dom-xslt=/usr’ ‘—with-dom-exslt=/usr’ ‘—with-pgsql=shared’ ‘—with-snmp=shared,/usr’ ‘—enable-soap=shared’ ‘—with-xsl=shared,/usr’ ‘—enable-xmlreader=shared’ ‘—enable-xmlwriter=shared’ ‘—enable-fastcgi’ ‘—enable-pdo=shared’ ‘—with-pdo-odbc=shared,unixODBC,/usr’ ‘—with-pdo-mysql=shared,/usr’ ‘—with-pdo-pgsql=shared,/usr’ ‘—with-pdo-sqlite=shared,/usr’ ‘—enable-json=shared’ ‘—enable-zip=shared’ ‘—with-readline’ ‘—enable-dbase=shared’ ‘—with-pspell=shared’ ‘—with-mcrypt=shared,/usr’ ‘—with-mhash=shared,/usr’ ‘—with-tidy=shared,/usr’ ‘—with-mssql=shared,/usr’
Server API => Command Line Interface
Virtual Directory Support => disabled
Configuration File (php.ini) Path => /etc
Loaded Configuration File => /etc/php.ini
Scan this dir for additional .ini files => /etc/php.d
additional .ini files parsed => /etc/php.d/dbase.ini,
/etc/php.d/dom.ini,
/etc/php.d/eaccelerator.ini,
/etc/php.d/gd.ini,
/etc/php.d/json.ini,
/etc/php.d/mbstring.ini,
/etc/php.d/mcrypt.ini,
/etc/php.d/mysql.ini,
/etc/php.d/mysqli.ini,
/etc/php.d/pdo.ini,
/etc/php.d/pdo_mysql.ini,
/etc/php.d/pdo_sqlite.ini,
/etc/php.d/xmlreader.ini,
/etc/php.d/xmlwriter.ini,
/etc/php.d/xsl.ini,
/etc/php.d/zip.ini
PHP API => 20041225
PHP Extension => 20060613
Zend Extension => 220060519
Debug Build => no
Thread Safety => disabled
Zend Memory Manager => enabled
IPv6 Support => enabled
Registered PHP Streams => php, file, data, http, ftp, compress.bzip2, compress.zlib, https, ftps, zip
Registered Stream Socket Transports => tcp, udp, unix, udg, ssl, sslv3, sslv2, tls
Registered Stream Filters => string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, convert.iconv.*, bzip2.*, zlib.*
This program makes use of the Zend Scripting Language Engine:
Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies
with eAccelerator v0.9.5.2, Copyright (c) 2004-2006 eAccelerator, by eAccelerator
_______________________________________________________________________
Configuration
PHP Core
Directive => Local Value => Master Value
allow_call_time_pass_reference => On => On
allow_url_fopen => On => On
allow_url_include => Off => Off
always_populate_raw_post_data => Off => Off
arg_separator.input => & => &
arg_separator.output => & => &
asp_tags => Off => Off
auto_append_file => no value => no value
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doc_root => no value => no value
docref_ext => no value => no value
docref_root => no value => no value
enable_dl => On => On
error_append_string => no value => no value
error_log => no value => no value
error_prepend_string => no value => no value
error_reporting => 6143 => 6143
expose_php => On => On
extension_dir => /usr/lib/php/modules => /usr/lib/php/modules
file_uploads => On => On
highlight.bg => <font style=»color: #FFFFFF»>#FFFFFF</font> => <font style=»color: #FFFFFF»>#FFFFFF</font>
highlight.comment => <font style=»color: #FF8000″>#FF8000</font> => <font style=»color: #FF8000″>#FF8000</font>
highlight.default => <font style=»color: #0000BB»>#0000BB</font> => <font style=»color: #0000BB»>#0000BB</font>
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html_errors => Off => Off
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ctype
ctype functions => enabled
curl
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date
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dom
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exif
EXIF Support => enabled
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Supported EXIF Version => 0220
Supported filetypes => JPEG,TIFF
filter
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Revision => $Revision: 1.52.2.42 $
Directive => Local Value => Master Value
filter.default => unsafe_raw => unsafe_raw
filter.default_flags => no value => no value
ftp
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gd
GD Support => enabled
GD Version => bundled (2.0.34 compatible)
FreeType Support => enabled
FreeType Linkage => with freetype
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T1Lib Support => enabled
GIF Read Support => enabled
GIF Create Support => enabled
JPG Support => enabled
PNG Support => enabled
WBMP Support => enabled
XPM Support => enabled
XBM Support => enabled
gettext
GetText Support => enabled
gmp
gmp support => enabled
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Hashing Engines => md2 md4 md5 sha1 sha256 sha384 sha512 ripemd128 ripemd160 ripemd256 ripemd320 whirlpool tiger128,3 tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru gost adler32 crc32 crc32b haval128,3 haval160,3 haval192,3 haval224,3 haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4 haval128,5 haval160,5 haval192,5 haval224,5 haval256,5
iconv
iconv support => enabled
iconv implementation => glibc
iconv library version => 2.9
Directive => Local Value => Master Value
iconv.input_encoding => ISO-8859-1 => ISO-8859-1
iconv.internal_encoding => ISO-8859-1 => ISO-8859-1
iconv.output_encoding => ISO-8859-1 => ISO-8859-1
json
json support => enabled
json version => 1.2.1
libxml
libXML support => active
libXML Version => 2.7.1
libXML streams => enabled
mbstring
Multibyte Support => enabled
Multibyte string engine => libmbfl
Multibyte (japanese) regex support => enabled
Multibyte regex (oniguruma) version => 4.4.4
Multibyte regex (oniguruma) backtrack check => On
mbstring extension makes use of «streamable kanji code filter and converter», which is distributed under the GNU Lesser General Public License version 2.1.
Directive => Local Value => Master Value
mbstring.detect_order => no value => no value
mbstring.encoding_translation => Off => Off
mbstring.func_overload => 0 => 0
mbstring.http_input => pass => pass
mbstring.http_output => pass => pass
mbstring.internal_encoding => ISO-8859-1 => no value
mbstring.language => neutral => neutral
mbstring.strict_detection => Off => Off
mbstring.substitute_character => no value => no value
mcrypt
mcrypt support => enabled
Version => 2.5.8
Api No => 20021217
Supported ciphers => cast-128 gost rijndael-128 twofish arcfour cast-256 loki97 rijndael-192 saferplus wake blowfish-compat des rijndael-256 serpent xtea blowfish enigma rc2 tripledes
Supported modes => cbc cfb ctr ecb ncfb nofb ofb stream
Directive => Local Value => Master Value
mcrypt.algorithms_dir => no value => no value
mcrypt.modes_dir => no value => no value
mysql
MySQL Support => enabled
Active Persistent Links => 0
Active Links => 0
Client API version => 5.0.77
MYSQL_MODULE_TYPE => external
MYSQL_SOCKET => /var/lib/mysql/mysql.sock
MYSQL_INCLUDE => -I/usr/include/mysql
MYSQL_LIBS => -L/usr/lib/mysql -lmysqlclient
Directive => Local Value => Master Value
mysql.allow_persistent => On => On
mysql.connect_timeout => 60 => 60
mysql.default_host => no value => no value
mysql.default_password => no value => no value
mysql.default_port => no value => no value
mysql.default_socket => no value => no value
mysql.default_user => no value => no value
mysql.max_links => Unlimited => Unlimited
mysql.max_persistent => Unlimited => Unlimited
mysql.trace_mode => Off => Off
mysqli
MysqlI Support => enabled
Client API library version => 5.0.77
Client API header version => 5.0.67
MYSQLI_SOCKET => /var/lib/mysql/mysql.sock
Directive => Local Value => Master Value
mysqli.default_host => no value => no value
mysqli.default_port => 3306 => 3306
mysqli.default_pw => no value => no value
mysqli.default_socket => no value => no value
mysqli.default_user => no value => no value
mysqli.max_links => Unlimited => Unlimited
mysqli.reconnect => Off => Off
openssl
OpenSSL support => enabled
OpenSSL Version => OpenSSL 0.9.8g 19 Oct 2007
pcntl
pcntl support => enabled
pcre
PCRE (Perl Compatible Regular Expressions) Support => enabled
PCRE Library Version => 7.8 2008-09-05
Directive => Local Value => Master Value
pcre.backtrack_limit => 100000 => 100000
pcre.recursion_limit => 100000 => 100000
PDO
PDO support => enabled
PDO drivers => mysql, sqlite
pdo_mysql
PDO Driver for MySQL, client library version => 5.0.77
pdo_sqlite
PDO Driver for SQLite 3.x => enabled
PECL Module version => 1.0.1 $Id: pdo_sqlite.c,v 1.10.2.6.2.3 2007/12/31 07:20:10 sebastian Exp $
SQLite Library => 3.5.9
posix
Revision => $Revision: 1.70.2.3.2.18 $
Reflection
Reflection => enabled
Version => $Id: php_reflection.c,v 1.164.2.33.2.50 2008/03/13 15:56:21 iliaa Exp $
session
Session Support => enabled
Registered save handlers => files user eaccelerator
Registered serializer handlers => php php_binary wddx
Directive => Local Value => Master Value
session.auto_start => Off => Off
session.bug_compat_42 => Off => Off
session.bug_compat_warn => On => On
session.cache_expire => 180 => 180
session.cache_limiter => nocache => nocache
session.cookie_domain => no value => no value
session.cookie_httponly => Off => Off
session.cookie_lifetime => 0 => 0
session.cookie_path => / => /
session.cookie_secure => Off => Off
session.entropy_file => no value => no value
session.entropy_length => 0 => 0
session.gc_divisor => 1000 => 1000
session.gc_maxlifetime => 1440 => 1440
session.gc_probability => 1 => 1
session.hash_bits_per_character => 5 => 5
session.hash_function => 0 => 0
session.name => PHPSESSID => PHPSESSID
session.referer_check => no value => no value
session.save_handler => files => files
session.save_path => /var/lib/php/session => /var/lib/php/session
session.serialize_handler => php => php
session.use_cookies => On => On
session.use_only_cookies => Off => Off
session.use_trans_sid => 0 => 0
shmop
shmop support => enabled
SimpleXML
Simplexml support => enabled
Revision => $Revision: 1.151.2.22.2.39 $
Schema support => enabled
sockets
Sockets Support => enabled
SPL
SPL support => enabled
Interfaces => Countable, OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject
Classes => AppendIterator, ArrayIterator, ArrayObject, BadFunctionCallException, BadMethodCallException, CachingIterator, DirectoryIterator, DomainException, EmptyIterator, FilterIterator, InfiniteIterator, InvalidArgumentException, IteratorIterator, LengthException, LimitIterator, LogicException, NoRewindIterator, OutOfBoundsException, OutOfRangeException, OverflowException, ParentIterator, RangeException, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RegexIterator, RuntimeException, SimpleXMLIterator, SplFileInfo, SplFileObject, SplObjectStorage, SplTempFileObject, UnderflowException, UnexpectedValueException
standard
Regex Library => Bundled library enabled
Dynamic Library Support => enabled
Path to sendmail => /usr/sbin/sendmail -t -i
Directive => Local Value => Master Value
assert.active => 1 => 1
assert.bail => 0 => 0
assert.callback => no value => no value
assert.quiet_eval => 0 => 0
assert.warning => 1 => 1
auto_detect_line_endings => 0 => 0
default_socket_timeout => 60 => 60
safe_mode_allowed_env_vars => PHP_ => PHP_
safe_mode_protected_env_vars => LD_LIBRARY_PATH => LD_LIBRARY_PATH
url_rewriter.tags => a=href,area=href,frame=src,input=src,form=fakeentry => a=href,area=href,frame=src,input=src,form=fakeentry
user_agent => no value => no value
sysvmsg
sysvmsg support => enabled
Revision => $Revision: 1.20.2.3.2.7 $
tokenizer
Tokenizer Support => enabled
wddx
WDDX Support => enabled
WDDX Session Serializer => enabled
xml
XML Support => active
XML Namespace Support => active
libxml2 Version => 2.7.1
xmlreader
XMLReader => enabled
xmlwriter
XMLWriter => enabled
xsl
XSL => enabled
libxslt Version => 1.1.24
libxslt compiled against libxml Version => 2.7.2
EXSLT => enabled
libexslt Version => 1.1.24
zip
Zip => enabled
Extension Version => $Id: php_zip.c,v 1.1.2.43 2008/01/18 00:51:38 pajoye Exp $
Zip version => 1.8.11
Libzip version => 0.8.0-compatible
zlib
ZLib Support => enabled
Stream Wrapper support => compress.zlib://
Stream Filter support => zlib.inflate, zlib.deflate
Compiled Version => 1.2.3
Linked Version => 1.2.3
Directive => Local Value => Master Value
zlib.output_compression => Off => Off
zlib.output_compression_level => -1 => -1
zlib.output_handler => no value => no value
Additional Modules
Module Name
dbase
readline
sysvsem
sysvshm
Environment
Variable => Value
HOSTNAME => localhost.localdomain
TERM => xterm
SHELL => /bin/bash
HISTSIZE => 1000
QTDIR => /usr/lib/qt-3.3
USER => apache
LS_COLORS => no=00:fi=00:di=00;34:ln=00;36
i=40;33:so=00;35:do=00;35:bd=40;33;01:cd=40;33;01
r=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42w=34;42:st=37;44:ex=00;32:*.tar=00;31:*.tgz=00;31:*.svgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.dz=00;31:*.gz=00;31:*.bz2=00;31:*.tbz2=00;31:*.bz=00;31:*.tz=00;31:*.deb=00;31:*.rpm=00;31:*.jar=00;31:*.rar=00;31:*.ace=00;31:*.zoo=00;31:*.cpio=00;31:*.7z=00;31:*.rz=00;31:*.jpg=00;35:*.jpeg=00;35:*.gif=00;35:*.bmp=00;35:*.pbm=00;35:*.pgm=00;35:*.ppm=00;35:*.tga=00;35:*.xbm=00;35:*.xpm=00;35:*.tif=00;35:*.tiff=00;35:*.png=00;35:*.mng=00;35:*.pcx=00;35:*.mov=00;35:*.mpg=00;35:*.mpeg=00;35:*.m2v=00;35:*.mkv=00;35:*.ogm=00;35:*.mp4=00;35:*.m4v=00;35:*.mp4v=00;35:*.vob=00;35:*.qt=00;35:*.nuv=00;35:*.wmv=00;35:*.asf=00;35:*.rm=00;35:*.rmvb=00;35:*.flc=00;35:*.avi=00;35:*.fli=00;35:*.gl=00;35:*.dl=00;35:*.xcf=00;35:*.xwd=00;35:*.yuv=00;35:*.svg=00;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:
CCACHE_DIR => /var/cache/ccache
SUDO_USER => root
SUDO_UID => 0
USERNAME => root
MAIL => /var/spool/mail/root
PATH => /usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/ccache:/sbin:/bin:/usr/sbin:/usr/bin
INPUTRC => /etc/inputrc
PWD => /var/www/html
CCACHE_UMASK => 002
LANG => ru_RU.KOI8-R
SSH_ASKPASS => /usr/libexec/openssh/gnome-ssh-askpass
HOME => /root
SUDO_COMMAND => /bin/su apache
SHLVL => 2
LOGNAME => apache
CVS_RSH => ssh
LESSOPEN => |/usr/bin/lesspipe.sh %s
SUDO_GID => 0
G_BROKEN_FILENAMES => 1
_ => /usr/bin/php
PHP Variables
Variable => Value
_SERVER[«HOSTNAME»] => localhost.localdomain
_SERVER[«TERM»] => xterm
_SERVER[«SHELL»] => /bin/bash
_SERVER[«HISTSIZE»] => 1000
_SERVER[«QTDIR»] => /usr/lib/qt-3.3
_SERVER[«USER»] => apache
_SERVER[«LS_COLORS»] => no=00:fi=00:di=00;34:ln=00;36i=40;33:so=00;35:do=00;35:bd=40;33;01:cd=40;33;01r=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42w=34;42:st=37;44:ex=00;32:*.tar=00;31:*.tgz=00;31:*.svgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.dz=00;31:*.gz=00;31:*.bz2=00;31:*.tbz2=00;31:*.bz=00;31:*.tz=00;31:*.deb=00;31:*.rpm=00;31:*.jar=00;31:*.rar=00;31:*.ace=00;31:*.zoo=00;31:*.cpio=00;31:*.7z=00;31:*.rz=00;31:*.jpg=00;35:*.jpeg=00;35:*.gif=00;35:*.bmp=00;35:*.pbm=00;35:*.pgm=00;35:*.ppm=00;35:*.tga=00;35:*.xbm=00;35:*.xpm=00;35:*.tif=00;35:*.tiff=00;35:*.png=00;35:*.mng=00;35:*.pcx=00;35:*.mov=00;35:*.mpg=00;35:*.mpeg=00;35:*.m2v=00;35:*.mkv=00;35:*.ogm=00;35:*.mp4=00;35:*.m4v=00;35:*.mp4v=00;35:*.vob=00;35:*.qt=00;35:*.nuv=00;35:*.wmv=00;35:*.asf=00;35:*.rm=00;35:*.rmvb=00;35:*.flc=00;35:*.avi=00;35:*.fli=00;35:*.gl=00;35:*.dl=00;35:*.xcf=00;35:*.xwd=00;35:*.yuv=00;35:*.svg=00;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:
_SERVER[«CCACHE_DIR»] => /var/cache/ccache
_SERVER[«SUDO_USER»] => root
_SERVER[«SUDO_UID»] => 0
_SERVER[«USERNAME»] => root
_SERVER[«MAIL»] => /var/spool/mail/root
_SERVER[«PATH»] => /usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/ccache:/sbin:/bin:/usr/sbin:/usr/bin
_SERVER[«INPUTRC»] => /etc/inputrc
_SERVER[«PWD»] => /var/www/html
_SERVER[«CCACHE_UMASK»] => 002
_SERVER[«LANG»] => ru_RU.KOI8-R
_SERVER[«SSH_ASKPASS»] => /usr/libexec/openssh/gnome-ssh-askpass
_SERVER[«HOME»] => /root
_SERVER[«SUDO_COMMAND»] => /bin/su apache
_SERVER[«SHLVL»] => 2
_SERVER[«LOGNAME»] => apache
_SERVER[«CVS_RSH»] => ssh
_SERVER[«LESSOPEN»] => |/usr/bin/lesspipe.sh %s
_SERVER[«SUDO_GID»] => 0
_SERVER[«G_BROKEN_FILENAMES»] => 1
_SERVER[«_»] => /usr/bin/php
_SERVER[«PHP_SELF»] => —
_SERVER[«SCRIPT_NAME»] => —
_SERVER[«SCRIPT_FILENAME»] =>
_SERVER[«PATH_TRANSLATED»] =>
_SERVER[«DOCUMENT_ROOT»] =>
_SERVER[«REQUEST_TIME»] => 1243516911
_SERVER[«argv»] => Array
(
[0] => —
)
_SERVER[«argc»] => 1
_ENV[«HOSTNAME»] => localhost.localdomain
_ENV[«TERM»] => xterm
_ENV[«SHELL»] => /bin/bash
_ENV[«HISTSIZE»] => 1000
_ENV[«QTDIR»] => /usr/lib/qt-3.3
_ENV[«USER»] => apache
_ENV[«LS_COLORS»] => no=00:fi=00:di=00;34:ln=00;36i=40;33:so=00;35:do=00;35:bd=40;33;01:cd=40;33;01r=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42w=34;42:st=37;44:ex=00;32:*.tar=00;31:*.tgz=00;31:*.svgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.dz=00;31:*.gz=00;31:*.bz2=00;31:*.tbz2=00;31:*.bz=00;31:*.tz=00;31:*.deb=00;31:*.rpm=00;31:*.jar=00;31:*.rar=00;31:*.ace=00;31:*.zoo=00;31:*.cpio=00;31:*.7z=00;31:*.rz=00;31:*.jpg=00;35:*.jpeg=00;35:*.gif=00;35:*.bmp=00;35:*.pbm=00;35:*.pgm=00;35:*.ppm=00;35:*.tga=00;35:*.xbm=00;35:*.xpm=00;35:*.tif=00;35:*.tiff=00;35:*.png=00;35:*.mng=00;35:*.pcx=00;35:*.mov=00;35:*.mpg=00;35:*.mpeg=00;35:*.m2v=00;35:*.mkv=00;35:*.ogm=00;35:*.mp4=00;35:*.m4v=00;35:*.mp4v=00;35:*.vob=00;35:*.qt=00;35:*.nuv=00;35:*.wmv=00;35:*.asf=00;35:*.rm=00;35:*.rmvb=00;35:*.flc=00;35:*.avi=00;35:*.fli=00;35:*.gl=00;35:*.dl=00;35:*.xcf=00;35:*.xwd=00;35:*.yuv=00;35:*.svg=00;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:
_ENV[«CCACHE_DIR»] => /var/cache/ccache
_ENV[«SUDO_USER»] => root
_ENV[«SUDO_UID»] => 0
_ENV[«USERNAME»] => root
_ENV[«MAIL»] => /var/spool/mail/root
_ENV[«PATH»] => /usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/ccache:/sbin:/bin:/usr/sbin:/usr/bin
_ENV[«INPUTRC»] => /etc/inputrc
_ENV[«PWD»] => /var/www/html
_ENV[«CCACHE_UMASK»] => 002
_ENV[«LANG»] => ru_RU.KOI8-R
_ENV[«SSH_ASKPASS»] => /usr/libexec/openssh/gnome-ssh-askpass
_ENV[«HOME»] => /root
_ENV[«SUDO_COMMAND»] => /bin/su apache
_ENV[«SHLVL»] => 2
_ENV[«LOGNAME»] => apache
_ENV[«CVS_RSH»] => ssh
_ENV[«LESSOPEN»] => |/usr/bin/lesspipe.sh %s
_ENV[«SUDO_GID»] => 0
_ENV[«G_BROKEN_FILENAMES»] => 1
_ENV[«_»] => /usr/bin/php
-~{}~ 02.06.09 16:39:
В общем дело решилось так:
— поставил Fedora-8 и все заработало!
Непонятно в чем дело в Fedora-10! Но все работает.
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Nebiros 41 / 42 / 16 Регистрация: 23.03.2010 Сообщений: 3,079 |
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14.10.2017, 13:13. Показов 5344. Ответов 12 Метки нет (Все метки)
пытаюсь с помощью скрипта создать директорию и мне высвечивает ошибку «Warning: mkdir(): Permission denied in»
при этом на саму папку test стоят права 777, и плюс точно такой же скрипт лежит в другой папке но запускается с крона и создает директорию, облазил форумы но нужного решения данной проблемы не нашел, подскажите что делать в данной ситуации? Добавлено через 51 минуту
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4845 / 3857 / 1599 Регистрация: 24.04.2014 Сообщений: 11,317 |
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14.10.2017, 13:15 |
2 |
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Никто не сможет ли со стороны изменить что либо? Права 777 — меняй кто хочешь чего хочешь
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41 / 42 / 16 Регистрация: 23.03.2010 Сообщений: 3,079 |
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14.10.2017, 13:21 [ТС] |
3 |
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Права 777 — меняй кто хочешь чего хочешь тогда что установить чтобы изменения могли быть только от моих скриптов? 700 не дает таких прав как и 770 Добавлено через 2 минуты
0 |
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4845 / 3857 / 1599 Регистрация: 24.04.2014 Сообщений: 11,317 |
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14.10.2017, 13:45 |
4 |
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то если на файлах и будет стоять 777 их же кроме меня никто не сможет изменить? Считается использование прав 777 дурным тоном. Помимо пользователя, из под которого ты работаешь в системе есть множество других, от имени которых работают различные службы, неплохо задавать права таким образом, чтобы доступ к определенным файлам мог получить тот кому это нужно.
0 |
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41 / 42 / 16 Регистрация: 23.03.2010 Сообщений: 3,079 |
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14.10.2017, 13:50 [ТС] |
5 |
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Считается использование прав 777 дурным тоном. Помимо пользователя, из под которого ты работаешь в системе есть множество других, от имени которых работают различные службы, неплохо задавать права таким образом, чтобы доступ к определенным файлам мог получить тот кому это нужно. так а как правильно если мне вот в данной ситуации нужно чтобы скрипт создавал директорию и файлы а кроме прав 777 больше никак не получается? Добавлено через 2 минуты
Помимо пользователя, из под которого ты работаешь в системе есть множество других что значит в системе есть множество других если доступ к руту а то есть к серверу есть только у меня ?
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4845 / 3857 / 1599 Регистрация: 24.04.2014 Сообщений: 11,317 |
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14.10.2017, 13:55 |
6 |
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так а как правильно если мне вот в данной ситуации нужно чтобы скрипт создавал директорию и файлы Значит для пользователя от имени которого выполняется php для директории, внутри которой нужно создавать файлы были права на запись.
что значит в системе есть множество других Даже из этой темы видно что по крайней мере кроме рута есть еще один пользователь — www-data
созданные директории имеют владельца не root а www-data
0 |
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41 / 42 / 16 Регистрация: 23.03.2010 Сообщений: 3,079 |
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14.10.2017, 14:00 [ТС] |
7 |
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Даже из этой темы видно что по крайней мере кроме рута есть еще один пользователь — www-data вот я и сам не понял как это, на всех исполняющих файлах стоит владелец root, только тот скрипт который выполняется кроном создает папку с владельцем root а тот который можно сказать я запускаю вручную (перезагружая страницу он запускается при вызове библиотеки) создается папка с владельцем www-data При это как я уже писал выше если права дать так chmod 777 test.php то будет ошибка доступа, а если chmod -R 777 test.php то будет работать но создавать с владельцем www-data Не совсем понимаю логику эту прав…
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4845 / 3857 / 1599 Регистрация: 24.04.2014 Сообщений: 11,317 |
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14.10.2017, 14:08 |
8 |
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вот я и сам не понял как это, на всех исполняющих файлах стоит владелец root Не важно какой у них владелец. Их выполняет php от имени www-data.
тот скрипт который выполняется кроном создает папку с владельцем root А крон задача выполняется от пользователя root.
если права дать так chmod 777 test.php то будет ошибка доступа, а если chmod -R 777 test.php то будет работать но создавать с владельцем www-data Неверный вывод. Флаг -R тут не при чем
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41 / 42 / 16 Регистрация: 23.03.2010 Сообщений: 3,079 |
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14.10.2017, 14:11 [ТС] |
9 |
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Неверный вывод. Флаг -R тут не при чем если флаг не причем то почему без него не работает а с ним работает?
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4845 / 3857 / 1599 Регистрация: 24.04.2014 Сообщений: 11,317 |
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14.10.2017, 14:13 |
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если флаг не причем то почему без него не работает а с ним работает? Не зная точной последовательности твоих действий тяжело ответить. Флаг R на файл вообще смысла не имеет
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41 / 42 / 16 Регистрация: 23.03.2010 Сообщений: 3,079 |
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14.10.2017, 14:16 [ТС] |
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Не зная точной последовательности твоих действий тяжело ответить. Последовательность простая, при заходе пользователя на страницу настроек проверяется есть ли файл с настройками, если его нету то создать его, ну и записать в него то что нужно… собственно это я и пытаюсь сделать, пользователь зашел, тем самым запустился скрипт, проверил, создал, записал…
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4845 / 3857 / 1599 Регистрация: 24.04.2014 Сообщений: 11,317 |
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14.10.2017, 14:23 |
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Последовательность простая, при заходе пользователя на страницу настроек проверяется есть ли файл с настройками, если его нету то создать его, ну и записать в него то что нужно… Не, какие именно команды были выполнены с какими правами доступа, и т.д. Тяжело будет восстановить все ситуацию
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41 / 42 / 16 Регистрация: 23.03.2010 Сообщений: 3,079 |
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14.10.2017, 14:27 [ТС] |
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я давал права 777 двум папкам, в одной крон создает директории в другой можно сказать вручную, только там я давал права chmod 777 test.php и все работает ок, а тут только с флагом -R, вот как то так. Вот теперь и думаю, на стадии разработки еще ладно, все работает то, но вот когда уже будет запущен проект полностью, не будет ли это так называемыми уязвимыми дырами…
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На локальной машине (линукс минт) организовал хостинг.
PHP выдает ошибку: PHP Warning: fopen(/var/..../section_pub_id.html): failed to open stream: Permission denied in ....
Ошибка, конечно, гуглится, но дают советы выставить права 777. Я считаю что это как-то не правильно, потому, что:
Захожу на купленный виртуальный хостинг по ssh и смотрю там права:
drwxr-xr-x 2 webuser customers 4096 Apr 23 17:52 . drwxr-xr-x 3 webuser customers 4096 Jul 25 2014 .. -rw-r--r-- 1 webuser customers 2779 May 7 16:22 section_pub_id.html
(тоесть никаких 777, и при этом все работает)
Теперь на локальной машине:
drwxr-xr-x 2 yadfeshhm yadfeshhm 4096 апр. 23 18:08 . drwxr-xr-x 3 yadfeshhm yadfeshhm 4096 янв. 13 19:34 .. -rw-r--r-- 1 yadfeshhm yadfeshhm 2571 апр. 23 18:08 section_pub_id.html
При установке вебсервера нагугливались советы по выставлению прав на папки и файлы проекта, которые я применил:
sudo find . -type d ! -perm 755 -exec chmod 755 {} ;
sudo find . -type f ! -perm 644 -exec chmod 644 {} ;
У меня подозрения, что я как-то неправильно поставил пых?
Answer by Cal Townsend
I am trying to create a directory with PHP mkdir function but I get an error as follows: Warning: mkdir() [function.mkdir]: Permission denied in …. How to settle down the problem?,Fix the permissions of the directory you try to create a directory in.,You need to have file system permission to create the directory.,The problem why PHP says «Permission denied» for mkdir() — wrong url path. So, to fix it, all you need it’s to obtain correct path. I did it this way:
find:
User _www
Group _www
change the username:
User <YOUR LOGIN USERNAME>
Now restart apache by running this form terminal:
sudo apachectl -k restart
Open terminal and run the following commands:
(note, my webserver files are located at /Library/WebServer/www. Change according to your website location)
sudo chmod 775 /Library/WebServer/www
sudo chmod 775 /Library/WebServer/www/*
Answer by Noah Patterson
Some further information: if I comment this code, manually create the posts folder and then try to upload a file I get an error saying that the destination path is not writable.,
with most web servers it is www-data on Ubuntu. Who owns /opt/lampp/htdocs/www/my-site/public/uploads ? Note it is a bit of a security risk to allow php rw access.
– Panther
Sep 29 ’15 at 21:23
,Connect and share knowledge within a single location that is structured and easy to search.,Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up.
As per your comment, ls -l /opt/lampp/htdocs/www/my-site/public/uploads doesn’t exists, so you should call mkdir() passing the recursive parameter:
$dir = '/uploads/posts';
if (!is_dir($dir)) {
mkdir($dir, 755, true);
}
Answer by Elijah Knox
You have to add sudo word before your command line.,The user that you are trying to make the directory with either does not have permissions to make a directory in that location, or you simply need to add the word sudo before the command. ,Try adding sudo first and see what the response is. Either the directory will be created as you want, or you do not have sudo permissions meaning that you need to login as someone with sudo permissions and make the directory.,However, once you have logged in as a user that does have the permissions required to make a directory there you could change the permissions of the file path so that the original user you tried could make a directory there, which can be accomplished using the chmod command.
Check out the user and group you are running you WebServer.
Then you should change user and group owner:
chown user:group /opt/bitnami/apps/joomla/htdocs/templates/g5_hydrogen/custom/
Answer by Crew Cabrera
chown -R www-data:www-data /path/to/webserver/www,Make sure all files are owned by the Apache group and user. In Ubuntu it is the www-data group and user,Make sure all files are owned by the Apache group and user. In Ubuntu it is the www-data group and user
chown -R www-data:www-data /path/to/webserver/www,Example: In Ubuntu 10.04 apache (php) runs as user: www-data in group: www-data
find:
User _www
Group _www
change the username:
User <YOUR LOGIN USERNAME>
Now restart apache by running this form terminal:
sudo apachectl -k restart
Open terminal and run the following commands:
(note, my webserver files are located at /Library/WebServer/www. Change according to your website location)
sudo chmod 775 /Library/WebServer/www
sudo chmod 775 /Library/WebServer/www/*
Answer by Ellen Moran
This is another very common error when creating directories using mkdir command.,If I try creating a subdirectory now, I will get the mkdir: cannot create directory – permissions denied error:,This time there were no errors, and ls command can show you that indeed you have a directory called /tmp/newtry now:,The reason for this error is that the user you’re running the mkdir as, doesn’t have permissions to create new directory in the location you specified.
[email protected]:~$ mkdir /tmp/try
mkdir: cannot create directory – File existsAnswer by Miracle Rosario
add «www» group and add your user to this group
sudo groupadd www
sudo usermod -a -G www ec2-user
,add «www» group and add your user to this group,set ownership and write permissions,Working narrower solution inside Homestead-Box:
add «www» group and add your user to this group
sudo groupadd www
sudo usermod -a -G www ec2-user
Answer by Freyja Black
www-data must have write access to the entire tree. ,You can execute chown -R www-data:yourgroup /var/www/html/pluto-php, where yourgroup is the group name of your user (avoid root for security reasons). If you don’t specify your groupname, you won’t be able to write and read in the data directory.,Next add the right permissions by executing chmod -R 775 /var/www/html/pluto-php.,namei -mo /var/www/html/pluto-php/public/
in my phpinfo configuration, i see the following:
User/Group www-data(33)/33
In my directory /var/www/html/pluto-php/public/ I see the following for the data directory inside this path:
4 drwxrwxrwx 2 www-data www-data 4096 Sep 19 23:25 data
I also see the following for the pluto-php directory
4 drwxr-xr-x 8 root root 4096 Sep 16 21:49 pluto-php
I set the owner and group for the data dir to www-data. Somehow, after all of this, I still get this error in my php code when running a php script which creates a directory inside the data directory:
Warning: mkdir(): Permission denied in /var/www/html/pluto-php/vendor/pluto/src/Pluto/Stdlib/FilesystemUtils.php on line 32
Here is my process list
[email protected]:/var/www/html# ps aux | grep apache
root 3234 0.0 0.6 409908 37092 ? Ss Sep28 0:09 /usr/sbin/apache2 -k start
www-data 8516 0.3 0.2 410888 16988 ? S 10:41 0:00 /usr/sbin/apache2 -k start
www-data 8517 0.0 0.1 409940 10632 ? S 10:41 0:00 /usr/sbin/apache2 -k start
www-data 8518 0.0 0.1 409940 10632 ? S 10:41 0:00 /usr/sbin/apache2 -k start
www-data 8519 0.0 0.1 409940 10632 ? S 10:41 0:00 /usr/sbin/apache2 -k start
www-data 8520 0.0 0.1 409940 10632 ? S 10:41 0:00 /usr/sbin/apache2 -k start
www-data 8521 0.0 0.1 409940 10632 ? S 10:41 0:00 /usr/sbin/apache2 -k start
root 8523 0.0 0.0 21292 1088 pts/1 S+ 10:41 0:00 grep --color=auto apache
When trying to open a file using fopen(), you might see an error saying permission denied as follows:
Warning: fopen(log.txt): failed to open stream:
Permission denied in /var/www/html/app.php on line 2
This error frequently occurs on a Linux system because of two things:
- The protection of SELinux
- The owner of the folder of the file you try to open is
root
To resolve this issue, you can try to disable SELinux first.
Disabling SELinux to fix fopen() issue
To disable SELinux, run the following command from your terminal:
The setenforce command will disable SELinux until you reboot the system.
If you still get the permission denied error with fopen(), try to change the owner of the file and directory that you want to access.
Change directory owner to solve fopen() issue
Most often, the fopen() function tries to access a file using the web server user.
This means PHP will use apache user when you have Apache server, or nginx when you have Nginx server.
When the root is the owner of the file you tried to access, it will cause the permission denied error.
Check the owner of your file by running ls -l command from the terminal:
$ ls -l log.txt
-rwxrwxrwx 4 root root 4096 Sep 15 2021 log.txt
To enable access with fopen(), you need to change the owner of the file you want to access.
Run the chown command to change the file owner as follows:
chown apache:apache log.txt
# or
chown nginx:nginx log.txt
Sometimes, you also need to change the owner of the directory where the file is located.
This is because access to some directories are restricted only to the owner.
In my case, the full URL of the file is /var/log/httpd/ so I change the directory httpd owner as follows:
chown apache:apache /var/log/httpd
Keep in mind that changing owners and permissions in your system may introduce security issues.
When possible, it’s better to move the files and directories that you need access to another location.
Create a new directory that can be accessed by PHP fopen() and put all files you need in that directory.
And that’s how you solve the PHP fopen() permission denied error. I hope this tutorial has been useful for you 🙏
Recently I moved a site from Ubuntu to Centos and began to notice that users were displayed a blank response page after performing transactions. The Apache logs had these messages.
[Mon Jul 15 02:15:58 2013] [error] [client 173.24.242.72] PHP Warning: file_put_contents(/home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/fonts/php_Helvetica.afm): failed to open stream: Permission denied in /home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/class.pdf.php on line 2354
[Mon Jul 15 02:15:58 2013] [error] [client 173.24.242.72] PHP Warning: file_put_contents(/home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/fonts/php_Helvetica-Bold.afm): failed to open stream: Permission denied in /home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/class.pdf.php on line 2354
[Mon Jul 15 02:15:58 2013] [error] [client 173.24.242.72] PHP Warning: file_put_contents(/home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/fonts/php_Helvetica-Bold.afm): failed to open stream: Permission denied in /home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/class.pdf.php on line 2354
[Mon Jul 15 02:15:58 2013] [error] [client 173.24.242.72] PHP Warning: file_put_contents(/home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/fonts/php_Helvetica-Bold.afm): failed to open stream: Permission denied in /home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/class.pdf.php on line 2354
[Mon Jul 15 02:15:58 2013] [error] [client 173.24.242.72] PHP Warning: file_put_contents(/home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/fonts/php_Helvetica.afm): failed to open stream: Permission denied in /home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/class.pdf.php on line 2354
[Mon Jul 15 02:15:58 2013] [error] [client 173.24.242.72] PHP Warning: file_put_contents(/home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/fonts/php_Helvetica.afm): failed to open stream: Permission denied in /home/sridhar/public_html/mysite.com/public/pgway_icici/dompdf/lib/class.pdf.php on line 2354
Checking ls -lZ for each of these directories I had the following outputs
[root@i-8941-35408-VM pgway_icici]# ls -lZ dompdf
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t ChangeLog
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t dompdf_config.inc.php
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t dompdf.php
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t HACKING
drwxr-xr-x 1001 1001 user_u:object_r:httpd_sys_content_t include
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t INSTALL
drwxr-xr-x 1001 1001 user_u:object_r:httpd_sys_content_t lib
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t LICENSE.LGPL
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t load_font.php
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t README
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t TODO
[root@i-8941-35408-VM pgway_icici]# ls -lZ dompdf/lib
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t class.pdf.php
drwxr-xr-x 1001 1001 user_u:object_r:httpd_sys_content_t fonts
drwxr-xr-x 1001 1001 user_u:object_r:httpd_sys_content_t res
[root@i-8941-35408-VM pgway_icici]# ls -lZ dompdf/lib/fonts
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Courier.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Courier-Bold.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Courier-BoldOblique.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Courier-Oblique.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t dompdf_font_family_cache
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t dompdf_font_family_cache.dist
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Helvetica.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Helvetica-Bold.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Helvetica-BoldOblique.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Helvetica-Oblique.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Times-Bold.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Times-BoldItalic.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Times-Italic.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t Times-Roman.afm
-rw-r--r-- 1001 1001 user_u:object_r:httpd_sys_content_t ZapfDingbats.afm
Not sure what could be wrong. Would appreciate any suggestions to resolve this.
asked Jul 16, 2013 at 16:56
1
These files are not owned by apache, so, you’ll need to chmod the fonts/*.afm files to +w to other in order to give write permissions to apache (chmod 666 fonts/*.afm). Alternatively, give the ownership to apache (chown apache fonts/*.afm).
Might also want to set proper file ownership to all of these. As it seems to be unable to find the username to these user# 1001.
answered Jul 16, 2013 at 17:07
oC 4.5.5 on Ubuntu 12.04, external storage via smb
When I start the server (reboot) or restart apache, in some circumstances I can for a long time not logon. I do not even get a web response from owncloud. Looking to apaches error log I saw, following error:
—> PHP Warning: mkdir(): Permission denied in /mnt/www/owncloud/lib/cache/fileglobal.php on line 14, referer: https://www.xxxxxxx/owncloud/settings/admin.php
This error message is not really useful, because you do not know why in detail the error was raised. Parsing the code of fileglobal.php, the statement mkdir in line 14 is the root cause. I changed the code to following printing the «cache_dir» which causes the error:
if(!mkdir($cache_dir)) {
error_log(print_r($cache_dir,true));
}
This prints out in addition the path and file to be created causing the error.
—> /mnt/www/php/tmp/owncloud-50f983ecb3047/, referer: https://www.xxxxxxx/owncloud/settings/admin.php
Trying to look to the path, I found out, that the folder «php» in /mnt/www/ did not exist…
oC was fresh installed, nothing has been «tweaked» in the www path of oC.
Actions:
1.) expanding the code in fileglobal.php line 14 from mkdir($cache_dir) to catch and print more details of the raising error to the apache error log
2.) expanding the mkdir command to recursive creation
(http://php.net/manual/de/function.mkdir.php)
Code suggestion:
if(!mkdir($cache_dir, 0, true)) {
error_log(print_r($cache_dir,true));
}
3.) creating during the install a php and tmp folder in the ./owncloud directory and set the permissions properly
Best Regards
Martin
Can you check your php settings? To me the /mnt/www/php/tmp/ path somehow looks like a php temp path…
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Author
I did a check and to my shame, the upload_tmp_dir in php.ini had a wrong path set 
Maybe because of playing around for testing…
But anyway, changing the code from normal mkdir to my suggestion would help in those cases identifying the cause of the mistake because of logging the path. Could be easily implemented before oC5.
I will also do an update on #1273 because I completely reinstalled from scratch leaving nothing over and did further tests.
@mmattel Does this bug still exist with the latest ownCloud RC1 ?
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Yes it does.
I just deleted the oC instance and the php folder
/mnt/www/owncloud (content deleted)
/mnt/www/php (folder php deleted)
Then I downloaded the latest oC master (core, apps, r3dparty) from github) , uploaded it to the owncloud directory and finalized the installation.
Checking the apache log everything looks fine
Checking the oC log, I get the error as above:
{«app»:»PHP»,»message»:»mkdir(): No such file or directory at /mnt/www/owncloud/lib/cache/fileglobal.php#14″,»level»:2,»time»:1362317650}
In the meanwhile I know the cause, because the/a php folder in www root is missing and/or does not have the right permissons set to be accessed from apache/oC. This can happen, if you link your original www folder to a different place but forget the php directory.
The outcoming oC log entry is confusing. I made a code suggestion above which I tried and it worked, but I made no pull request, as I have to read how to do that first because I never did that before (shame) and I have limited time (excuse).
With my suggestion above, the error will not go away, but you can see where the problem is located, and then fixing is more easy.
I post created the php dir in /mnt/www (/mnt/www/php) and checked again the log — permission denied
{«app»:»PHP»,»message»:»mkdir(): Permission denied at /mnt/www/owncloud/lib/cache/fileglobal.php#14″,»level»:2,»time»:1362318397}
Then I corrected the permissions and all went fine
I’m closing this issue because it has been inactive for a few months. This probably means that the issue is not reproducible or it has been fixed in a newer version.
Please reopen if the error still persists with the latest stable version (currently ownCloud 5.0.9) and then please use the issue template. You an also contribute directly by providing a patch – see the developer manual. 
Thank you!
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Aug 22, 2019