Thanks, Syam!

I have installed the new beta. The ‘super admin privileges’ message is gone again. But there are still a lot of noticed being generated. The log file grows maybe 10 MB per minute. I usually turn off the logging of notices. But on the dev server I leave it on for debugging purposes.

It’s always the same type of notice, e.g.

Notice:  Trying to get property '_builtin' of non-object in /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/custom-post/class-customize-capabilities.php on line 105

Timestamp: 2020-05-29 11:56:56 UTC

Stack Trace
-----------
1.  WPFront\URE\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps->is_cpt_user_visible(null)
    /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/ppro/custom-post/class-customize-capabilities-pro.php:105
2.  WPFront\URE\PPRO\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps_Pro->register(null)
    /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/ppro/custom-post/class-customize-capabilities-pro.php:75
3.  WPFront\URE\PPRO\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps_Pro::instance(WPFront\URE\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps)
    /wp-includes/class-wp-hook.php:287
4.  WP_Hook->apply_filters(WPFront\URE\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps, Array(1))
    /wp-includes/plugin.php:206
5.  apply_filters('wpfront_ure_internal_c...', WPFront\URE\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps)
    /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/custom-post/class-customize-capabilities.php:60
6.  WPFront\URE\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps::instance()
    /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/custom-post/class-customize-capabilities.php:70
7.  WPFront\URE\Custom_Post\WPFront_User_Role_Editor_Custom_Post_Customize_Caps::init('')
    /wp-includes/class-wp-hook.php:287
8.  WP_Hook->apply_filters(null, Array(1))
    /wp-includes/class-wp-hook.php:311
9.  WP_Hook->do_action(Array(1))
    /wp-includes/plugin.php:478
10. do_action('wpfront_ure_init')
    /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/go-pro/class-go-pro.php:88
11. WPFront\URE\Go_Pro\WPFront_User_Role_Editor_Go_Pro->initialize()
    /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/ppro/go-pro/class-go-pro.php:96
12. WPFront\URE\PPRO\Go_Pro\WPFront_User_Role_Editor_Go_Pro->initialize()
    /wp-content/plugins/wpfront-user-role-editor-personal-pro/includes/go-pro/class-go-pro.php:81
13. WPFront\URE\Go_Pro\WPFront_User_Role_Editor_Go_Pro::init('')
    /wp-includes/class-wp-hook.php:287
14. WP_Hook->apply_filters(null, Array(1))
    /wp-includes/class-wp-hook.php:311
15. WP_Hook->do_action(Array(1))
    /wp-includes/plugin.php:478
16. do_action('plugins_loaded')
    /wp-settings.php:403
17. require_once('/www/htdocs/w01174e1/w...')
    /wp-config.php:112
18. require_once('/www/htdocs/w01174e1/w...')
    /wp-load.php:37
19. require_once('/www/htdocs/w01174e1/w...')
    /wp-blog-header.php:13
20. require('/www/htdocs/w01174e1/w...')
    /index.php:17

Perhaps I’m reading the code wrong, but shouldn’t line 75 in class-customize-capabilities-pro.php be
self::$_instance->register($post_obj);
instead of
self::$_instance->register($post_type_obj);?
This seems to be connected to the notice problem.