Title: Plugin causes critical error
Last modified: February 24, 2021

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# Plugin causes critical error

 *  Resolved [bea68](https://wordpress.org/support/users/bea68/)
 * (@bea68)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/plugin-causes-critical-error-2/)
 * Hello, we have been using the plugin for some time now. Since the move to the
   hoster “Raidboxes” the following current problem exists:
    Clicking on the categories
   from the regular blog causes “There was a critical error on your site.”
 * The error can be temporarily solved by resaving the WP Permalink settings.
 * ErrorLog:
 * #10 /home/wp/di in /home/wp/disk/wordpress/wp-includes/pluggable.php on line 
   1316
    #9 /home/wp/disk/wordpress/wp-includes/class-wp.php(624): WP_Query->query()#
   8 /home/wp/disk/wordpress/wp-includes/class-wp-query.php(3448): WP_Query->get_posts()#
   7 /home/wp/disk/wordpress/wp-includes/class-wp-query.php(1766): WP_Query->parse_query()#
   6 /home/wp/disk/wordpress/wp-includes/class-wp-query.php(1080): do_action_ref_array()#
   5 /home/wp/disk/wordpress/wp-includes/plugin.php(551): WP_Hook->do_action() #
   4 /home/wp/disk/wordpress/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()#
   3 /home/wp/disk/wordpress/wp-includes/class-wp-hook.php(287): EM_Permalinks::
   redirection() #2 /home/wp/disk/wordpress/wp-content/plugins/events-manager/classes/
   em-permalinks.php(80): wp_safe_redirect() #1 /home/wp/disk/wordpress/wp-includes/
   pluggable.php(1392): wp_sanitize_redirect() #0 /home/wp/disk/wordpress/wp-includes/
   pluggable.php(1316): str_replace() Stack trace: [24-Feb-2021 09:45:26 UTC] PHP
   Fatal error: Uncaught Error: Object of class WP_Error could not be converted 
   to string in /home/wp/disk/wordpress/wp-includes/pluggable.php:1316`
 * We are asking for support, thank you very much.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplugin-causes-critical-error-2%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Support [angelo_nwl](https://wordpress.org/support/users/angelo_nwl/)
 * (@angelo_nwl)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/plugin-causes-critical-error-2/#post-14145525)
 * Hi,
 * Can I know what is current PHP version? Also, have you tried WP Safe Mode to 
   narrow down the problem and rule-out any conflict with other plugins or themes?
 * Also, since this happens after <Since the move to the hoster “Raidboxes”> maybe
   you can check with your host if this is a possible server-related settings issue?
 *  Thread Starter [bea68](https://wordpress.org/support/users/bea68/)
 * (@bea68)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-causes-critical-error-2/#post-14233228)
 * Hi Angelo, the site is running on version php 7.4. The support team at Raidboxes
   believe that the problem is caused by the plugin and would like you to comment
   on the error log, see above. Thank you very much!

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

The topic ‘Plugin causes critical error’ is closed to new replies.

 * ![](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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 * [Unresolved Topics](https://wordpress.org/support/plugin/events-manager/unresolved/)
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 * 2 replies
 * 2 participants
 * Last reply from: [bea68](https://wordpress.org/support/users/bea68/)
 * Last activity: [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-causes-critical-error-2/#post-14233228)
 * Status: resolved