Does EE have any reports of the eea-wp-user-integration/eea-wpuser-integration.php plugin causing fatal errors immediately upon upgrade to EE core 5.0.30.p?
In particular, I’m seeing the error:
PHP Fatal error: Type of EventEspresso\\WpUser\\domain\\entities\\routing\\EspressoEventEditor::$data_node must be ?EventEspresso\\core\\services\\json\\JsonDataNode (as in class EventEspresso\\core\\services\\routing\\Route) in /nas/content/live/ams4cme/wp-content/plugins/eea-wp-user-integration/domain/entities/routing/EspressoEventEditor.php on line 17, referer: https://www.americanmedicalseminars.com/wp-admin/
This post has been marked resolved but just adding some additional details here.
We did have a couple of reports of users running into issues with the WP User Integration add-on when using EE core version 5.0.30 and have pushed a fix for that add-on.
Updating to v2.1.3.p of the WP User Integration should fix the above error.