Have I read the related troubleshooter articles above before posting (which pages?)? Yes
Have I searched the tickets before posting? Yes
Have I read the documentation before posting (which pages?)? Yes
Joomla! version: 2.5.7
PHP version: 5.3
MySQL version: (unknown)
Host: (optional, but it helps us help you)
Akeeba Backup version: 3.2.7 pro
Description of my issue: I know how to fix the problem, I was just wondering why it occurs...
During some uploads (I usually use FireFox) I get errors like:
Warning: session_start() [function.session-start]: open(/tmp/sess_1a4005e3bd64aa416003495670a94d10, O_RDWR) failed: Permission denied (13) in /home/<site_name>/public_html/installation/includes/storage.php on line 221
If I switch to a different browser, or close the current one and restart, the upload performs flawlessly. SO I know how to fix it, but I'm just curious as to the cause. Is it a cache thing?
Cheers