[wp-trac] [WordPress Trac] #48593: Fatal error: Class ‘WP_Privacy_Data_Export_Requests_List_Table’ not found in /wp-admin/includes/deprecated.php on line 1526 On WordPress 5.3

[WordPress Trac]

#48593: Fatal error: Class ‘WP_Privacy_Data_Export_Requests_List_Table’ not found
in /wp-admin/includes/deprecated.php on line 1526 On WordPress 5.3
-------------------------------+------------------------------
 Reporter:  mhshohel           |       Owner:  (none)
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Privacy            |     Version:  5.3
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:  administration
-------------------------------+------------------------------

Comment (by scmsteve):

 Doing a grep through plugins/themes, I found that a plugin "woocommerce-
 help-scout" had an include like this:

 include_once 'includes/deprecated.php';

 It isn't prefixed wtih a path, and seems to somehow being triggering the
 wp-admin/includes/deprecated.php incorrectly.

 Disabling that plugin allows me to re-install 5.3 without retriggering the
 error.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/48593#comment:5>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform