I came across this error when I was trying to implementing the Assetlib-pro CodeIgniter library for adding assets etc to your project. A PHP Error was encountered Severity: Warning Message: filemtime() [function.filemtime]: stat failed for /var/www/vhosts/domain.com/assets/styles_1.css Filename: libraries/Assetlibpro.php Line Number: 218 Now because of my setup from EukHost in the uk I use plesk as [...]