Increase PHP Memory

If you are getting PHP memory errors or perhaps Internal Server 500 error messages, your WordPress install may have exhausted or exceeded the current memory allocation of your server. Luckily, WordPress gives us an easy way to try to increase the PHP memory allocated on your sever.

Add the following line to your wp-config.php file before the include of wp-settings.php.

define('WP_MEMORY_LIMIT', '64M');