Sometimes when using various PHP Content Management Systems; such as WordPress, you may encounter errors stating that you have exceeded the PHP memory limit.
The error can look very similar to this:Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 71 bytes) in /home/user/public_html/index.php on line 744
The above error is very easy to overcome; to correct it you may edit your php.ini file, where you can increase your memory_limit above existing limit.