Title: Error when upgrade to version 6
Last modified: March 17, 2023

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# Error when upgrade to version 6

 *  Resolved [bichleces](https://wordpress.org/support/users/bichleces/)
 * (@bichleces)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-upgrade-to-version-6/)
 * Can you help us to check this error? 
   We have upgraded to version 6 of Event 
   Calendar plugin and we see this error [https://gyazo.com/51cb80f052b077533c94efcd606b82aa](https://gyazo.com/51cb80f052b077533c94efcd606b82aa)
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-when-upgrade-to-version-6%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [WilloftheD](https://wordpress.org/support/users/abzlevelup/)
 * (@abzlevelup)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-upgrade-to-version-6/#post-16581452)
 * Hi [@bichleces](https://wordpress.org/support/users/bichleces/), sorry to hear
   about this. I’m curious what PHP version are you using? Please note that we’re
   not fully compatible with PHP 8.x. See the article [here](https://theeventscalendar.com/knowledgebase/k/php-8-support/).
 * It would be good to test and downgrade to PHP 7.4. To be safe, we’d recommend
   conducting these tests on a[ Staging Server](https://theeventscalendar.com/knowledgebase/k/creating-and-using-a-wordpress-staging-site/).
   Also, please keep a working backup of your website.
 *  Plugin Support [Darian](https://wordpress.org/support/users/d0153/)
 * (@d0153)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-upgrade-to-version-6/#post-16626959)
 * Hi [@bichleces](https://wordpress.org/support/users/bichleces/)
 * This thread has been inactive for a while, so we’ll go ahead and mark it **Resolved**.
   Please open a new thread if any other questions arise, and we’d be happy to help.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Error when upgrade to version 6’ is closed to new replies.

 * ![](https://ps.w.org/the-events-calendar/assets/icon-256x256.gif?rev=2516440)
 * [The Events Calendar](https://wordpress.org/plugins/the-events-calendar/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/the-events-calendar/#faq)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/the-events-calendar/unresolved/)
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 * 2 replies
 * 3 participants
 * Last reply from: [Darian](https://wordpress.org/support/users/d0153/)
 * Last activity: [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-upgrade-to-version-6/#post-16626959)
 * Status: resolved