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When Event Espresso – WP Users (EE4.6+) is active it causes errors

Posted: December 27, 2022 at 4:59 am


mlotorocks

December 27, 2022 at 4:59 am

When the add on is turned on I get the following errors.
WP 6.1.1
PHP version 8.0.26
Theme is Hello Elementor

Deprecated: Required parameter $form follows optional parameter $wait_list_spaces_left in /**my-server-info**/wp-content/plugins/eea-wp-user-integration/EED_WP_Users_Ticket_Selector.module.php on line 244

Warning: session_start(): Session cannot be started after headers have already been sent in /**my-server-info**/wp-content/plugins/event-espresso-core-reg/core/services/session/SessionStartHandler.php on line 65

Warning: Cannot modify header information – headers already sent by (output started at /**my-server-info**/wp-content/plugins/eea-wp-user-integration/EED_WP_Users_Ticket_Selector.module.php:244) in /**my-server-info**/wp-admin/includes/misc.php on line 1416

Warning: Cannot modify header information – headers already sent by (output started at /**my-server-info**/wp-content/plugins/eea-wp-user-integration/EED_WP_Users_Ticket_Selector.module.php:244) in /**my-server-info**/wp-includes/functions.php on line 6865

Warning: Cannot modify header information – headers already sent by (output started at /**my-server-info**/wp-content/plugins/eea-wp-user-integration/EED_WP_Users_Ticket_Selector.module.php:244) in /**my-server-info**/wp-admin/admin-header.php on line 9


Tony

  • Support Staff

December 28, 2022 at 4:55 pm

Hi there,

This:

Deprecated: Required parameter $form follows optional parameter $wait_list_spaces_left in /**my-server-info**/wp-content/plugins/eea-wp-user-integration/EED_WP_Users_Ticket_Selector.module.php on line 244

It isn’t an error as such, it’s a deprecated notice which is saying “this code isn’t right, it works for now but in the next major release it will likely throw an error”

All of the other warnings are then thrown because that deprecated notice is being sent to the page before session are created.

I’ll create a ticket to have the above-deprecated notice fixed, in the mean time I recommend you set the server to log error rather than displaying them on the site directly (thats the recommended setup for production sites).

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