Title: Bug Warning: uasort()
Last modified: August 21, 2016

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# Bug Warning: uasort()

 *  Resolved [ramonjosegn](https://wordpress.org/support/users/ramonjosegn/)
 * (@ramonjosegn)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/bug-warning-uasort/)
 * Hello dear
 * I am testing de last version of WPPP, but I have a problem, when I active a new
   theme in WordPress show this message
 * Warning: uasort(): Array was modified by the user comparison function in /home/
   mecacho/public_html/wp-includes/class-wp-theme.php on line 1185
 * Thanks for support
 * [https://wordpress.org/plugins/wp-performance-pack/](https://wordpress.org/plugins/wp-performance-pack/)

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

 *  Plugin Author [Bjoern](https://wordpress.org/support/users/greencp/)
 * (@greencp)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/bug-warning-uasort/#post-4696210)
 * It took me some time figure this out, but I found the reason for this. It’s not
   really a bug and is caused by WPPP Debugging (when using debug_backtrace inside
   a uasort callback use DEBUG_BACKTRACE_IGNORE_ARGS). It doesn’t really cause anything
   bad, so nothing to worry about. None the less the next version will include a
   fix for this.
 *  Thread Starter [ramonjosegn](https://wordpress.org/support/users/ramonjosegn/)
 * (@ramonjosegn)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/bug-warning-uasort/#post-4696239)
 * Ok, thanks for support

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

The topic ‘Bug Warning: uasort()’ is closed to new replies.

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## Tags

 * [array](https://wordpress.org/support/topic-tag/array/)
 * [comparison](https://wordpress.org/support/topic-tag/comparison/)
 * [modified](https://wordpress.org/support/topic-tag/modified/)

 * 2 replies
 * 2 participants
 * Last reply from: [ramonjosegn](https://wordpress.org/support/users/ramonjosegn/)
 * Last activity: [12 years, 2 months ago](https://wordpress.org/support/topic/bug-warning-uasort/#post-4696239)
 * Status: resolved