Title: Testing For PHP Updates
Last modified: August 19, 2016

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# Testing For PHP Updates

 *  [golddave](https://wordpress.org/support/users/golddave/)
 * (@golddave)
 * [16 years ago](https://wordpress.org/support/topic/testing-for-php-updates/)
 * I recently started working for a company that runs a large number of blogs running
   off of WPMU 2.9.1.1. I have been tasked with testing all the blogs for a planned
   PHP upgrade to PHP 5.2.9. Anybody have any thoughts on how to approach this? 
   What kinds of issue have people experienced when upgrading their PHP version?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [16 years ago](https://wordpress.org/support/topic/testing-for-php-updates/#post-1514181)
 * You’re probably better off asking on [http://mu.wordpress.org/forums/](http://mu.wordpress.org/forums/)
 *  [Rev. Voodoo](https://wordpress.org/support/users/rvoodoo/)
 * (@rvoodoo)
 * [16 years ago](https://wordpress.org/support/topic/testing-for-php-updates/#post-1514197)
 * I upgraded my php on my home system, on which I’m running wp3.0 beta2, which 
   is fairly similar to WPMU
 * didn’t run into a single hiccup
 *  Thread Starter [golddave](https://wordpress.org/support/users/golddave/)
 * (@golddave)
 * [16 years ago](https://wordpress.org/support/topic/testing-for-php-updates/#post-1514202)
 * Thanks for the tip, esmi.
 * Good to know, RVoodoo.
 * Thank you both for your help.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Testing For PHP Updates’ is closed to new replies.

## Tags

 * [php](https://wordpress.org/support/topic-tag/php/)
 * [testing](https://wordpress.org/support/topic-tag/testing/)

 * In: [Everything else WordPress](https://wordpress.org/support/forum/miscellaneous/)
 * 3 replies
 * 3 participants
 * Last reply from: [golddave](https://wordpress.org/support/users/golddave/)
 * Last activity: [16 years ago](https://wordpress.org/support/topic/testing-for-php-updates/#post-1514202)
 * Status: not resolved

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