500, 504 – Error Message

You are unable to configure your categories, error message 500 appears when you attempt to access your module. Error message nginx 504 might also appear.

Causes

This is often due to a timeout problem on certain values. Try to increase the following values:

– If you have installed mod_fcgid: http://www.brianmcqu…sing-mod_fcgid-timeout/85

– Or if you have installed nginx: http://rtcamp.com/tu…ase-php-script-execution-time-with-nginx/