Title: W3 Validator Errors
Last modified: December 28, 2025

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# W3 Validator Errors

 *  [JoelSchlotterer](https://wordpress.org/support/users/guerilladesigns/)
 * (@guerilladesigns)
 * [5 months, 1 week ago](https://wordpress.org/support/topic/w3-validator-errors-5/)
 * I’m getting malformed HTML issues on the events archive page. These errors only
   occur when on the events archive page. The search box has many many errors as
   well. 
   Also, you’re plugin sale banner doesn’t actually dismiss with the dismiss
   button.
 * NoticeOD_HTML_Tag_Processor::next_token(): Expected popped tag stack element 
   DIV to match the currently visited closing tag P.
    1. wp-includes/functions.php:6131
 * 1Plugin: optimization-detectiveNoticeOD_HTML_Tag_Processor::next_token(): Expected
   popped tag stack element MAIN to match the currently visited closing tag DIV.
    1. wp-includes/functions.php:6131
 * 1Plugin: optimization-detectiveNoticeOD_HTML_Tag_Processor::next_token(): Expected
   popped tag stack element DIV to match the currently visited closing tag MAIN.
    1. wp-includes/functions.php:6131
 * 1Plugin: optimization-detectiveNoticeOD_HTML_Tag_Processor::next_token(): Expected
   popped tag stack element BODY to match the currently visited closing tag DIV.
    1. wp-includes/functions.php:6131
 * 1Plugin: optimization-detectiveNoticeOD_HTML_Tag_Processor::next_token(): Expected
   popped tag stack element HTML to match the currently visited closing tag BODY.
    1. wp-includes/functions.php:6131
 * 1Plugin: optimization-detectiveNoticeOD_HTML_Tag_Processor::next_token(): Expected
   popped tag stack element to match the currently visited closing tag HTML.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fw3-validator-errors-5%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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 * ![](https://ps.w.org/events-manager/assets/icon-256x256.png?rev=3550347)
 * [Events Manager - Calendar, Bookings, Tickets, and more!](https://wordpress.org/plugins/events-manager/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/events-manager/#faq)
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 * 0 replies
 * 1 participant
 * Last reply from: [JoelSchlotterer](https://wordpress.org/support/users/guerilladesigns/)
 * Last activity: [5 months, 1 week ago](https://wordpress.org/support/topic/w3-validator-errors-5/)
 * Status: not resolved