Title: error log: php warning
Last modified: June 24, 2021

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# error log: php warning

 *  Resolved [username201701](https://wordpress.org/support/users/username201701/)
 * (@username201701)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/error-log-php-warning/)
 * Hey there! As of June 21 I’m getting the following error when I check logs
 * [21-Jun-2021 16:09:30 UTC] PHP Warning: in_array() expects parameter 2 to be 
   array, null given in /home/…/wp-content/plugins/wp-optimize/wp-optimize.php on
   line 135
 * I’m comfortable modifying the code, I just need to know what changes I should
   make. Searching online yielded no results.
 * Thanks!

Viewing 1 replies (of 1 total)

 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/error-log-php-warning/#post-14594389)
 * [@username201701](https://wordpress.org/support/users/username201701/) Thanks
   for reporting this, I’ll share the same with our development team for further
   investigation to get fixed in future release.

Viewing 1 replies (of 1 total)

The topic ‘error log: php warning’ is closed to new replies.

 * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899)
 * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/)
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## Tags

 * [array](https://wordpress.org/support/topic-tag/array/)
 * [PHP Warning](https://wordpress.org/support/topic-tag/php-warning/)

 * 1 reply
 * 2 participants
 * Last reply from: [Harshad](https://wordpress.org/support/users/bornforphp/)
 * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/error-log-php-warning/#post-14594389)
 * Status: resolved