New answers tagged white-screen-of-death
I just want to add to the answers by @SagiveSEO and @PieterGoosen. There's also a potential performance killer regarding the hierarchial post types: Namely the parent page dropdown box that uses wp_dropdown_pages(). It's currently very unefficent as it loads (almost) all the pages into the select dropdown box. So if we have a site with many pages, then ...
This is to extend your own answer: It appears that when "hierarchical" is set to true, each post behaves like a page. I am quoting here so I don't really understand why it matters but changing this line remove the problem. Here is what the codex says about the hierarchical parameter hierarchical (boolean) (optional) Whether the post type is ...
Ok... for anyone visiting this post - i have found the solution... i actually encountered this issues again (when a site has a lot of pages) The issue is this line when registering a custom post type: 'hierarchical' => true, All you need to do is to change it to false! 'hierarchical' => false, Explenation: It appears that ...
Check with these options: -> Disable ALL plugins by resetting the plugin folder BY FTP. -> Change your theme to default to rules out theme level problem. -> Remove all unwanted code from htaccess -> Upgrade your Wordpress manually to the latest version
One for the manual update. It helped my blank wp-admin page. https://codex.wordpress.org/Updating_WordPress
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