Admin page gone

Hi kasperwood,

Can you access your apache or php error log? You should be able to find it in your hosting control panel, if you go to the meta slider admin page you’ll hopefully find an error message pop up in there – could you paste it to me?

If not, could you (temporarily) enable wp_debug and paste any error messages that you see on the meta slider admin page.

Regards,
Tom

Hi Tom

In debug mode I get this message in the top of my admin control panel:

Notice: wp_enqueue_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or init hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /home/virtual/kbhparker.dk/public_html/wp-includes/functions.php on line 2959 Notice: wp_register_style was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or init hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /home/virtual/kbhparker.dk/public_html/wp-includes/functions.php on line 2959 Notice: Constant ABSPATH already defined in /home/virtual/kbhparker.dk/public_html/wp-load.php on line 22

But the admin page of the Meta Slider are still completely blank.

One of my co-admins got this error when trying to edit the front page where the slider was used:

Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 491520 bytes) in /home/virtual/kbhparker.dk/public_html/wp-includes/js/tinymce/langs/wp-langs.php on line 404

Then we disabled the Meta Slider plugin, the error dissapered and he was again able to edit the front page.

Hi,

The first errors you can ignore (sort of!). The fatal error is what I was looking for. A 64mb php memory limit is quite low, try increasing it (to maybe 128 or 256) and see if the error message goes away:

https://www.dailyblogging.org/wordpress/increase-wordpress-memory-limit/

If it doesn’t, it could be a point to something more serious, but I suspect increasing the memory limit should fix it.

Regards,
Tom.

Hi again

I have edited my wp-config.php, but the admin page is still blank. How can I check the current memory limit?

The only sure fire way to do it is to edit php.ini, but your web host would need to do that.

You can check it by installing WP-ServerInfo and going to the php configuration page (it’ll be called memory_limit).

Regards
Tom.