New answers tagged 500-internal-error
The answer was simply to use ftp to rename the old wp-admin and wp-includes folders and upload a new copy. Worked straight away. Thanks
Since you do have ftp access, edit your wp-config.php add these lines: @ini_set('display_errors',0); define('WP_DEBUG', true); // Turn debugging ON define('WP_DEBUG_DISPLAY', false); // Turn forced display OFF define('WP_DEBUG_LOG', true); // Turn logging to wp-content/debug.log at the same time, comment out any lines that define WP_DEBUG as false. Then ...
Your site is too big for your allocated memory. you need to either increase the memory allocated for your site or remove functionality. If you really need so much memory (512M) then you should probably move to your own VPS in which you will be at least guaranteed that this amount of memory actually exists for you at any time.
Top 50 recent answers are included