Title: Numerous PHP Warnings class-wp-hook.php
Last modified: February 16, 2018

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# Numerous PHP Warnings class-wp-hook.php

 *  Resolved [bjrnet21](https://wordpress.org/support/users/bjrnet21/)
 * (@bjrnet21)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/numerous-php-warnings-class-wp-hook-php/)
 * I am getting numerous PHP Warnings:
 * PHP Warning: Parameter 2 to Rainmaker::rm_custom_search_query_string() expected
   to be a reference, value given in /home/blackj90/public_html/blackjackreview.
   com/wp/wp-includes/class-wp-hook.php on line 286
 * Right now, I am getting 4 or 5 warnings per second AND no one is on my site except
   me.
 * ???
    -  This topic was modified 8 years, 3 months ago by [bjrnet21](https://wordpress.org/support/users/bjrnet21/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fnumerous-php-warnings-class-wp-hook-php%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Thread Starter [bjrnet21](https://wordpress.org/support/users/bjrnet21/)
 * (@bjrnet21)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/numerous-php-warnings-class-wp-hook-php/#post-9981820)
 * My log file is filling up with these warnings. In 24 hours my PHP log file is
   over 1 MB in size.
 *  Thread Starter [bjrnet21](https://wordpress.org/support/users/bjrnet21/)
 * (@bjrnet21)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/numerous-php-warnings-class-wp-hook-php/#post-9985240)
 * I’ve resolved my issue. Since I couldn’t figure out how to get rid of the PHP
   warnings, I’ve simply deactivated and removed the Rainmaker plugin.
 *  Plugin Author [Icegram](https://wordpress.org/support/users/icegram/)
 * (@icegram)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/numerous-php-warnings-class-wp-hook-php/#post-10042972)
 * [@bjrnet21](https://wordpress.org/support/users/bjrnet21/),
 * Sorry for the inconvenience happen.
    We have released new version of Rainmaker
   addressing this fix. Please try Rainmakers latest version and let us know how
   it goes?

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

The topic ‘Numerous PHP Warnings class-wp-hook.php’ is closed to new replies.

 * ![](https://ps.w.org/icegram-rainmaker/assets/icon-256x256.png?rev=1386289)
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## Tags

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

 * 3 replies
 * 2 participants
 * Last reply from: [Icegram](https://wordpress.org/support/users/icegram/)
 * Last activity: [8 years, 2 months ago](https://wordpress.org/support/topic/numerous-php-warnings-class-wp-hook-php/#post-10042972)
 * Status: resolved