Title: Plugins causing fatal error
Last modified: August 19, 2016

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# Plugins causing fatal error

 *  [adamklawonn](https://wordpress.org/support/users/adamklawonn/)
 * (@adamklawonn)
 * [16 years, 4 months ago](https://wordpress.org/support/topic/plugins-causing-fatal-error/)
 * Hi, all:
 * [My Website](http://zoniereport.com) is displaying a fatal error message on the
   home and post pages that looks like it’s a problem with the plugins. In the dashboard,
   the same fatal error repeats, causing all of my plugins to deactivate.
 * Does anyone have any suggestions? I upgraded to the latest version of WP, and
   the error appears to be in the header of all of my plugins.
 * Adam

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

 *  [Rev. Voodoo](https://wordpress.org/support/users/rvoodoo/)
 * (@rvoodoo)
 * [16 years, 4 months ago](https://wordpress.org/support/topic/plugins-causing-fatal-error/#post-1369956)
 * the errors I saw are all pointing to the theme……
 *  [microsohk](https://wordpress.org/support/users/microsohk/)
 * (@microsohk)
 * [15 years, 9 months ago](https://wordpress.org/support/topic/plugins-causing-fatal-error/#post-1370397)
 * HELP WORDPRESS PLEASEEE… I cannot login to my site
 * FATAL ERROR:Fatal error: Call to undefined function is_site_admin() in /home/
   gardende/public_html/wp-content/plugins/jet-event-system-for-buddypress/jet-event-
   system.php on line 66
 * site url: [http://www.gardendecor.net](http://www.gardendecor.net)
 * PLEASE HELP ME HOW TO FIX THE ERROR… I cannot even login to my site admin. Hope
   to hear from you soon..

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

The topic ‘Plugins causing fatal error’ is closed to new replies.

## Tags

 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [header](https://wordpress.org/support/topic-tag/header/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 3 participants
 * Last reply from: [microsohk](https://wordpress.org/support/users/microsohk/)
 * Last activity: [15 years, 9 months ago](https://wordpress.org/support/topic/plugins-causing-fatal-error/#post-1370397)
 * Status: not resolved

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