Title: foreach() error in class-comment-popularity.php
Last modified: September 5, 2016

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# foreach() error in class-comment-popularity.php

 *  [punchlines](https://wordpress.org/support/users/punchlines/)
 * (@punchlines)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/foreach-error-in-class-comment-popularity-php/)
 * We have been running our WP website for about 3 weeks, with no issues. Today,
   the following error preceded any comments:
 * “Warning: Invalid argument supplied for foreach() in D:\Hosting\123456789\html\
   pieceofcake\wp-content\plugins\comment-popularity\inc\class-comment-popularity.
   php on line 354”
 * Any help would be appreciated…
 * Ta
    Punch

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

 *  [Robert O’Rourke](https://wordpress.org/support/users/sanchothefat/)
 * (@sanchothefat)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/foreach-error-in-class-comment-popularity-php/#post-8148191)
 * Hi, had a quick look but couldn’t reproduce the issue immediately on the latest
   development build of WP. Can you let us know what version of WP and what theme
   you’re using if it’s not a custom one and whether you have cookies enabled?
 *  [Sam](https://wordpress.org/support/users/mintcanary/)
 * (@mintcanary)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/foreach-error-in-class-comment-popularity-php/#post-8342346)
 * I just got this error after [enabling guest voting](https://wordpress.org/plugins/comment-popularity/faq/),
   logging out, and loading the page.

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

The topic ‘foreach() error in class-comment-popularity.php’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/comment-popularity_f8f8f8.svg)
 * [Comment Popularity](https://wordpress.org/plugins/comment-popularity/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/comment-popularity/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/comment-popularity/)
 * [Active Topics](https://wordpress.org/support/plugin/comment-popularity/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/comment-popularity/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/comment-popularity/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [Sam](https://wordpress.org/support/users/mintcanary/)
 * Last activity: [9 years, 7 months ago](https://wordpress.org/support/topic/foreach-error-in-class-comment-popularity-php/#post-8342346)
 * Status: not resolved