Category: wordpress

WordPress database error Deadlock found when trying to get lock; try restarting transaction for query DELETE FROM `wp_options` WHERE `option_name` = ‘element_pack_license_key’

Problem: I have this error in my wordpress debug.log WordPress database error Deadlock found when trying to get lock; try restarting transaction for query DELETE FROM wp_options WHERE option_name = ‘element_pack_license_key’ made by require_once(‘wp-load.php’),...

Add New Role in WordPress Programmatically

Wanted: I want to make two role: student with only read capability teacher with read, delete_posts, edit_posts, publish_posts and upload_files capability Question: How to make that two role with php code inside plugin  …...