Home Forums Wait List Manager Add-on Wait Lists plugin error

Wait Lists plugin error

Posted: May 30, 2023 at 12:08 pm


May 30, 2023 at 12:08 pm

Hi, I just received an email from WordPress, saying the Wait Lists plugin is causing a fatal error. Details:

Current plugin: Event Espresso – Wait Lists (EE4.9+) (version 1.0.4.p)
PHP version 7.4.33

Error Details
An error of type E_ERROR was caused in line 595 of the file /home/vcfica/public_html/ Error message: Uncaught TypeError: Argument 1 passed to EED_Wait_Lists::update_event_wait_list_settings() must be an instance of EE_Event, null given, called in /home/vcfica/public_html/ on line 1129 and defined in /home/vcfica/public_html/
Stack trace:
#0 /home/vcfica/public_html/ EED_Wait_Lists::update_event_wait_list_settings(NULL, Array)
#1 /home/vcfica/public_html/ Events_Admin_Page->_insert_update_cpt_item(565, Object(WP_Post))
#2 /home/vcfica/public_html/ EE_Admin_Page_CPT->insert_update(565, Object(WP_Post), true)
#3 /home/vcfica/public_html/

Any ideas/suggestions?



  • Support Staff

May 31, 2023 at 2:06 pm

Hi there. I have a couple questions for you.

– Do you know when this error is triggered; do you do something to create the error or do you only get an email about it?
– Do you have any custom code operating on your site?
– What other EE plugins do you have active?

The support post ‘Wait Lists plugin error’ is closed to new replies.

Have a question about this support post? Create a new support post in our support forums and include a link to this existing support post so we can help you.

Event Espresso