Hi,
I am getting this error when deleting any pages, posts or custom post types regardless of whether they use any custom fields:
Fatal error: Uncaught Error: Call to undefined method RWMB_Meta_Box_Registry::get_by() in /mb-custom-table/inc/class-mb-custom-table-loader.php:132 Stack trace: #0 /mb-custom-table/inc/class-mb-custom-table-loader.php(96): MB_Custom_Table_Loader->delete_object_data(20, Array) #1 /wp-includes/class-wp-hook.php(286): MB_Custom_Table_Loader->delete_post_data(20) #2 /wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 /wp-includes/plugin.php(453): WP_Hook->do_action(Array) #4 /wp-includes/post.php(2546): do_action('delete_post', 20) #5 /wp-admin/edit.php(146): wp_delete_post(20) #6 {main} thrown in /mb-custom-table/inc/class-mb-custom-table-loader.php on line 132
I have confirmed that delete function works as intended if the Custom Table extension is disabled. (I have deleted the full path to the files for security purposes).
Let me know if you have any questions.
Thanks!
~jason