Title: ‘WP_Query’ not found
Last modified: August 19, 2016

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# ‘WP_Query’ not found

 *  [virtualsanity](https://wordpress.org/support/users/virtualsanity/)
 * (@virtualsanity)
 * [16 years, 5 months ago](https://wordpress.org/support/topic/wp_query-not-found/)
 * I decided to upgrade my blog to WP 2.9- i had an older version, I’m not sure 
   which, I think 2.7 or 2.6…
 * I’ve followed instructions step by step to update my blog. All well but… now 
   the site is down showing the following message:
 * Fatal error: Class ‘WP_Query’ not found in D:\home\profetadk\www\blog\wp-settings.
   php on line 646
 * I have had blog for many years but I’m not programmer, so I have no idea what
   it means. Should I have a file on my root called WP_Query?
 * PLEASE, PLEASE help, anyone?
 * Cheers!
 * /Suz

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

 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [16 years, 5 months ago](https://wordpress.org/support/topic/wp_query-not-found/#post-1317756)
 * Try re-uploading the wp-admin and wp-includes folders via FTP from a **fresh**
   download of WordPress 2.9.
 *  Thread Starter [virtualsanity](https://wordpress.org/support/users/virtualsanity/)
 * (@virtualsanity)
 * [16 years, 5 months ago](https://wordpress.org/support/topic/wp_query-not-found/#post-1317838)
 * Thanks!
 * Now I’ve ensured that all files were copied properly on the server. I’m experiencing
   some trouble with my connection so some of the files were only partly copied.
   Now my blog is up and running again.
 * Cheers!

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

The topic ‘‘WP_Query’ not found’ is closed to new replies.

## Tags

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

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 2 replies
 * 2 participants
 * Last reply from: [virtualsanity](https://wordpress.org/support/users/virtualsanity/)
 * Last activity: [16 years, 5 months ago](https://wordpress.org/support/topic/wp_query-not-found/#post-1317838)
 * Status: not resolved

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