I was wondering if you could help me?
I have been using the Ubergrid Menu, and have been setting up a menu in 'Appearance - Menu' as instructed.
I created a rather large menu, then my back end kind of crashed. Since then, if I try to access 'Appearance - Menu' - I get an error 500 in the backend. I have tried to disable all plugins one by one, and nothing is changing. I have also changed the php.ini to
post.max_vars = 5000
request.max_vars = 5000
I have also changed the wp config file to
define( 'WP_MEMORY_LIMIT', '256M' );
define( 'WP_MAX_MEMORY_LIMIT', '512M' );
I have even tried disabling UberMenu plugin.
Nothing is working!
Please let me know if you can offer any advice.