Add the following php property to your php.ini
max_input_nesting_levels = 500 max_input_vars = 6000
- max_input_vars does not take effect when you look into php properties using script.
- Solution: if you have several domains on one hosting package, make sure that you duplicate php.ini to the root of your other domain
- Values are already updated, phpinfo is already showing the correct values but still I can't add a menu-item.
- Solution: copy the php.ini inside your wp-admin folder.