Title: Fatal error: Call to undefined function wp()
Last modified: August 19, 2016

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# Fatal error: Call to undefined function wp()

 *  Resolved [quantazelle](https://wordpress.org/support/users/quantazelle/)
 * (@quantazelle)
 * [16 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-wp-3/)
 * Youch! I moved over to a new server and I get this:
 * Fatal error: Call to undefined function wp() in /home/initia5/public_html/lizrevision.
   com/wp-blog-header.php on line 14
 * I tried re-uploading the wordpress files but no-go. 🙁

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

 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [16 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-wp-3/#post-1151123)
 * Did you try re-uploading from a **fresh** copy of WordPress?
 *  Thread Starter [quantazelle](https://wordpress.org/support/users/quantazelle/)
 * (@quantazelle)
 * [16 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-wp-3/#post-1151304)
 * Yes, I tried that. The solution was that my friend cleaned up the wp-config.php
   file, which was all smushed together, and it started working 🙂

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

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## Tags

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

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 2 replies
 * 2 participants
 * Last reply from: [quantazelle](https://wordpress.org/support/users/quantazelle/)
 * Last activity: [16 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-wp-3/#post-1151304)
 * Status: resolved

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