Обнаружена ошибка 0 cannot write to log file

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Hello,

I try to upgrade my Joomla! environment from version 3.6.2 to 3.6.4.

When I click on the button «Joomla! 3.6.4 is available: Update now» of the control panel of my Joomla admin environment and then I click on the button named «Install the update» with the installation method «Write files directly», I receive a page telling me this: «An error has occurred. 0 Cannot write to log file.»

I have never had such a situation although I use Joomla for years.

I went to different sites to find a solution to the issue, but nothing works.

I checked the permissions on the folders /home/mysite/www/logs and /home/mysite/www/tmp. They are both set to 666. I also tried with 777, but nothing works. When, in my Joomla admin environment, I go to the page «System Information» > «Folder Permissions», I see that the folders names «/home/mitservifc/www/logs (Log folder)» and «/home/mitservifc/www/tmp (Temp folder)» are «Unwritable» whatever I do with the permissions via cPanel.

My configuration file «configuration.php» file seems to be perfectly correct, i.e. the names perfectly match the names mentionned in the cPanel of my site.

I do not see what to do to progress with this issue.

Could somebody help me ?

Thank you in advance.

Pierre Faniel

Hello,

Thanks to the recommendations of AMurray and leolam to apply both the set of permissions 755 to the folders and go in search of the absolute path of my site, I succeeded in installing the version 3.6.4 of Joomla!.

Thank you very much for your help.

Kind regards

Pierre Faniel

I have the same message for this site:
http://www.karenstewartlaw.ca

The ‘logs’ folder permission in the administration folder is set to 755
The following files are inside this logs folder…
error.php
index.html
joomla_update.php
And all of these permissions are set to 644.

Is there something else I can do to enable the 3.6.4 update procedure.

Thanks,

Tony

Could you run the FPA Report on your joomla installation — script available at this link:
http://forum.joomla.org/viewtopic.php?f=621&t=582860

Once you run the script it should produce its report in a format suitable for this forum, you can post the results into a new reply. This will give an overview of your joomla installation and basica detail about your hosting environment.

Hi All,

I spent this afternoon dealing with this exact issue, after performing a fresh install.

I followed the hardening guidelines, file permissions, edits to php.ini, etc, and while that was good to do, it didn’t solve anything.

I took a walk, and returned … and voila!

The login to my site is asking for «Username» … my browser was pre-filling the page with my email address.

Once I put in the username (which looks quite like my email) … everything worked.

Hopefully you will benefit from my mistake.

Greg

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I’m migrating my joomla 3.3.6 project from local to online server, but I get this error when I try to login into my administrator panel:

Error: 0 Cannot open file for writing log

My tmp and logs paths are correct in my configuration.php, and the permissions of the folders and files are correct too (755 and 644).

I don’t know what else to do.

This worked for me:

Check path of your application, by

<?php
   $path = getcwd();
   echo "Your Absolute Path is:" . $path;
?>  

then set

$log_path = 'Your Absolute Path'/logs

If it does not solve issue, then

First check in ssh who owns the /var/www directory by:

ls -la /var

Then check what user apache uses

ps aux | grep apache

or you can use:

ps aux | grep http

output:

apache   29672  0.0  1.3 388232 14240
root     29679  0.0  0.2 110456  2252  

in my case apache user for /var/www was apache

so after this I made apache the owner of /var/www by:

sudo chown -R apache /var/www

answered Mar 15, 2016 at 23:39