Upgrade Error 2.2.1 to 2.2.2

Hi Guys,

I have been trying to upgrade from version 2.2.1 to 2.2.2 and I am getting the following errors Warning

“Upgrade log file is not writable Warning” “Failed to update the list of installed upgrades”

Also I am getting this error on the top of the page “Warning: file_put_contents() [function.file-put-contents]: Filename cannot be empty in /home/xxxxxxx/public_html/cart/core/class.logger.php on line 52.”

Any ideas how to fix it or what error is occurring


What are the permissions on your var folder and it's subfolders?

I have 755 on the VAR file and subfiles

Hello crossfire,

We are sorry to hear that you experience such a problem.

The problem requires the investigation on your server. Please contact us via Customer Help Desk and provide us with a temporary access to your server.

Anastasiya Kozlova

CS-Cart Support Team

Does anyone have a solution to this problem before I forkout more credits to get it fixed that should be working on the first place.

[quote]I have 755 on the VAR file and subfiles[/quote]

Try setting your Permissions within your config.local.php file as follows and you should be just fine:

// Default permissions for newly created files and directories