[Serusers] SERWeb

I am getting same Function aggregate_methods() doesn't exists error message and have followed the steps to install the classkit. I also double-checked that the extension=classkit.so entry is in the php.ini. I am still getting the error. When I try to access SERWeb through IE I get the following error in the Apache error log: PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/classkit.so' - /usr/lib/php/modules/classkit.so: cannot open shared object file: Permission denied in Unknown on line 0 I'm confused as to where the error is actually occurring (line 0 where?). Has anybody ran into this problem? Thanks, Tyler Farmer