Title: Fatal Upgrade error.
Last modified: August 18, 2016

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# Fatal Upgrade error.

 *  [danmerk](https://wordpress.org/support/users/danmerk/)
 * (@danmerk)
 * [19 years, 9 months ago](https://wordpress.org/support/topic/fatal-upgrade-error/)
 * I am getting this when I run Upgrade.php on my site.
 * Fatal error: Cannot redeclare check_admin_referer() (previously declared in /
   home/.germansybianheater/dan409/danmerk.com/wp-includes/pluggable-functions.php:
   231) in /home/.germansybianheater/dan409/danmerk.com/wp-admin/admin-functions.
   php on line 46

Viewing 1 replies (of 1 total)

 *  [spencerp](https://wordpress.org/support/users/spencerp/)
 * (@spencerp)
 * [19 years, 6 months ago](https://wordpress.org/support/topic/fatal-upgrade-error/#post-432681)
 * Might want to go through some of these threads, from this [search result](http://wordpress.org/search/Fatal+error%3A+Cannot+redeclare+check_admin_referer%28%29?forums=1)
   maybe? Good luck!
 * spencerp
 * /There was one that I had seen in there, basically like your problem, but of 
   course.. the O.P. DID NOT post the “Fix” .. sigh. Go figure!

Viewing 1 replies (of 1 total)

The topic ‘Fatal Upgrade error.’ is closed to new replies.

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 1 reply
 * 2 participants
 * Last reply from: [spencerp](https://wordpress.org/support/users/spencerp/)
 * Last activity: [19 years, 6 months ago](https://wordpress.org/support/topic/fatal-upgrade-error/#post-432681)
 * Status: not resolved

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