Title: Error 500 wp_admin
Last modified: February 25, 2017

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# Error 500 wp_admin

 *  Resolved [cocolabombe0](https://wordpress.org/support/users/cocolabombe0/)
 * (@cocolabombe0)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/error-500-wp_admin/)
 * Hello, I just redo a clean installation of wordpress and I have as soon as I 
   activate the plugin a 500 error on the admin page.
    I knew I already had this
   problem before re-doing the whole site so I just enabled the plugin after installation
   and the problem happens.
 * Have you seen solutions to solve the problem?
    Do you have any old version of
   the plugin to see if there was already the worry before?
 * Sincerely, Nicolas.

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Support [angelo_nwl](https://wordpress.org/support/users/angelo_nwl/)
 * (@angelo_nwl)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/error-500-wp_admin/#post-8851871)
 * can you enable wp_debug or check your php logs to see if there’s any other error?
 *  Thread Starter [cocolabombe0](https://wordpress.org/support/users/cocolabombe0/)
 * (@cocolabombe0)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/error-500-wp_admin/#post-8901883)
 * Hello, sorry for the late reply but i can not manage to create my debug.log.
   
   I just saw that there is the mode so that all visitors can see it and so I saw
   this error.
 * `Fatal error: Uncaught Error: [] operator not supported for strings in /flex/
   storage/magenta-badminton-club.fr/site/test/wp-content/plugins/events-manager/
   classes/em-events.php:63 Stack trace: #0 /flex/storage/magenta-badminton-club.
   fr/site/test/wp-content/plugins/events-manager/classes/em-events.php(124): EM_Events::
   get(Array, true) #1 /flex/storage/magenta-badminton-club.fr/site/test/wp-content/
   plugins/events-manager/admin/em-admin.php(21): EM_Events::count(Array) #2 /flex/
   storage/magenta-badminton-club.fr/site/test/wp-includes/class-wp-hook.php(298):
   em_admin_menu('') #3 /flex/storage/magenta-badminton-club.fr/site/test/wp-includes/
   class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array) #4 /flex/storage/
   magenta-badminton-club.fr/site/test/wp-includes/plugin.php(453): WP_Hook->do_action(
   Array) #5 /flex/storage/magenta-badminton-club.fr/site/test/wp-admin/includes/
   menu.php(149): do_action('admin_menu', '') #6 /flex/storage/magenta-badminton-
   club.fr/site/test/wp-admin/menu.php(282): require_once('/flex/storage/m...') #
   in /flex/storage/magenta-badminton-club.fr/site/test/wp-content/plugins/events-
   manager/classes/em-events.php on line 63`
 * Nicolas
 *  Thread Starter [cocolabombe0](https://wordpress.org/support/users/cocolabombe0/)
 * (@cocolabombe0)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/error-500-wp_admin/#post-8901904)
 * Error found: PHP 7.1
 * [https://wordpress.org/support/topic/php-7-0-compatible-3/](https://wordpress.org/support/topic/php-7-0-compatible-3/)
   
   [https://wordpress.org/support/topic/does-events-manager-pro-support-php7-1/](https://wordpress.org/support/topic/does-events-manager-pro-support-php7-1/)
 * lign 71: $groupby_sql = ”; -> $groupby_sql = array();
 * Nicolas.
 *  Plugin Support [angelo_nwl](https://wordpress.org/support/users/angelo_nwl/)
 * (@angelo_nwl)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/error-500-wp_admin/#post-8921886)
 * we will going to let the devs know about this; should get fixed soon
    -  This reply was modified 9 years, 2 months ago by [angelo_nwl](https://wordpress.org/support/users/angelo_nwl/).

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Error 500 wp_admin’ 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)
 * [Support Threads](https://wordpress.org/support/plugin/events-manager/)
 * [Active Topics](https://wordpress.org/support/plugin/events-manager/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/events-manager/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/events-manager/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [angelo_nwl](https://wordpress.org/support/users/angelo_nwl/)
 * Last activity: [9 years, 2 months ago](https://wordpress.org/support/topic/error-500-wp_admin/#post-8921886)
 * Status: resolved