Getting these errors with WP Debug mode enabled, Deprecated: Optional parameter $html declared before required parameter $ticket_selector is implicitly treated as a required parameter in /www/xxx_329/public/wp-content/plugins/eea-wait-lists/domain/services/modules/EED_Wait_Lists.module.php on line 290
Deprecated: Optional parameter $reg_status_actions declared before required parameter $can_send is implicitly treated as a required parameter in /www/xxx_329/public/wp-content/plugins/eea-wait-lists/domain/services/modules/EED_Wait_Lists.module.php on line 552
Running WP 6.6.2 and Event Espresso 5.0.26 with Event Espresso – Wait Lists 1.0.4.
Those deprecated notices aren’t actually errors, they are notices from PHP8 changes.
We fixed those in 1.0.5.p of the waitlist add-on, which has been released.
If you can’t see the version available on your site, go to Event Espresso -> General Settings, make no changes and just hit save to force an update check.
The waitlist add-on should then show an updated in Dashboard -> Plugins.