Title: Error when duplicating event
Last modified: March 27, 2020

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# Error when duplicating event

 *  Resolved [malvolio](https://wordpress.org/support/users/malvolio/)
 * (@malvolio)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/error-when-duplicating-event/)
 * Hi guys,
 * When I click “duplicate event”, we are now getting the following error since 
   updating to version 9.0.9. Can you please let me know when this will be fixed?
   We’re using version 5.3.2 of WordPress.
 * Notice: Trying to get property ‘ID’ of non-object in /home/a/public_html/wp-content/
   plugins/quick-event-manager/legacy/quick-event-manager.php on line 2797
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/a/public_html/wp-content/plugins/quick-event-manager/legacy/quick-event-
   manager.php:2797) in /home/bringthesass/public_html/wp-includes/pluggable.php
   on line 1265
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/a/public_html/wp-content/plugins/quick-event-manager/legacy/quick-event-
   manager.php:2797) in /home/a/public_html/wp-includes/pluggable.php on line 1268
 * Thanks!

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [fullworks](https://wordpress.org/support/users/fullworks/)
 * (@fullworks)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/error-when-duplicating-event/#post-12590301)
 * Hi these are notices and warnings not errors, you can ( and should on live system)
   turn them off they do not impact functionality.
 * See
    [https://fullworks.net/docs/plugins-general/troubleshooting-plugins-general/php-notices-and-warnings/](https://fullworks.net/docs/plugins-general/troubleshooting-plugins-general/php-notices-and-warnings/)
 * They will be resolved in the future, but they are not errors.
 *  [fullworks](https://wordpress.org/support/users/fullworks/)
 * (@fullworks)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/error-when-duplicating-event/#post-12595658)
 * I have tested this extensively and cannot get the same issue as you.
 * I would suspect it is a theme or plugin conflict.
 * For this error to occur would mean that the global $post variable ( a WordPress
   internal ) has been not set or corrupted when used by the standard ‘the_content’
   filter.
 * The code line has not changed between versions.
 * What version of PHP are you on btw?
 * Have you tried deactivating other plugins and going to the default theme ( in
   a test system )?
 *  [fullworks](https://wordpress.org/support/users/fullworks/)
 * (@fullworks)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/error-when-duplicating-event/#post-12607747)
 * Hi as you haven’t come back and I can’t replicate this I will close this issue
   off.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error when duplicating event’ is closed to new replies.

 * ![](https://ps.w.org/quick-event-manager/assets/icon-256x256.png?rev=3318950)
 * [Quick Event Manager](https://wordpress.org/plugins/quick-event-manager/)
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 * 3 replies
 * 2 participants
 * Last reply from: [fullworks](https://wordpress.org/support/users/fullworks/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/error-when-duplicating-event/#post-12607747)
 * Status: resolved