Title: PHP Warning
Last modified: August 22, 2016

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# PHP Warning

 *  [alfie](https://wordpress.org/support/users/drtanz/)
 * (@drtanz)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/php-warning-36/)
 * I’m getting this PHP warning on my front end:
 * Warning: Invalid argument supplied for foreach() in /home/mysite/public_html/
   wp-content/plugins/crayon-syntax-highlighter/crayon_wp.class.php on line 451
 * [https://wordpress.org/plugins/crayon-syntax-highlighter/](https://wordpress.org/plugins/crayon-syntax-highlighter/)

The topic ‘PHP Warning’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/crayon-syntax-highlighter_b0c4c0.
   svg)
 * [Crayon Syntax Highlighter](https://wordpress.org/plugins/crayon-syntax-highlighter/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/crayon-syntax-highlighter/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/crayon-syntax-highlighter/)
 * [Active Topics](https://wordpress.org/support/plugin/crayon-syntax-highlighter/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/crayon-syntax-highlighter/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/crayon-syntax-highlighter/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [alfie](https://wordpress.org/support/users/drtanz/)
 * Last activity: [11 years, 8 months ago](https://wordpress.org/support/topic/php-warning-36/)
 * Status: not resolved