I'm currently running Joomla 1.5.8 on a live server. I can only make certain changes to the website such as text content updates in articles. However any modification to a module returns this titles error with error reporting on.
Without it returns a generic Server Error 500.
I've tried changing the permissions of alot of different folders and have tried to manipulate the htaccess file as well but I still have had no luck. I did not setup the site originally and have been brought into this project with functioning features already existing, I just cannot make any changes to them or new ones.
Full error is: Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 1048576 bytes) in /var/www/vhosts/mydomain/httpdocs/libraries/joomla/filesystem/file.php on line 147