Title: Fatal Error:  Call to undefined function…
Last modified: August 19, 2016

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# Fatal Error: Call to undefined function…

 *  Resolved [spgass](https://wordpress.org/support/users/spgass/)
 * (@spgass)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-15/)
 * Hi, I upgraded my blogs from v2.3 to 2.8.4 and when logging into the admin area,
   I was prompted to upgrade the database. After clicking okay, I cannot get to 
   the admin area and this error is displayed:
 * **Fatal error: Call to undefined function: is_site_admin() in /home/.teak/spgass/
   lowtechtimes.com/wp/wp-content/plugins/sem-google-analytics-admin.php on line
   20 **
 * Any help would be greatly appreciated. Thanks!
 * S.P. Gass
    [http://lowtechtimes.com](http://lowtechtimes.com) [http://olddominionwildlife.com](http://olddominionwildlife.com)

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

 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-15/#post-1205070)
 * Access your site using FTP and delete, or rename, wp-content/plugins/sem-google-
   analytics-admin.php
 *  Thread Starter [spgass](https://wordpress.org/support/users/spgass/)
 * (@spgass)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-15/#post-1205080)
 * Esmi: Thanks a bunch! I deleted sem-google-analytics-admin.php and got in with
   warnings. I deleted sem-google-analytics.php and now get in with no errors or
   warnings.

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

The topic ‘Fatal Error: Call to undefined function…’ is closed to new replies.

## Tags

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

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 2 participants
 * Last reply from: [spgass](https://wordpress.org/support/users/spgass/)
 * Last activity: [16 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-15/#post-1205080)
 * Status: resolved

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