Title: PHP warning
Last modified: October 8, 2018

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# PHP warning

 *  Resolved [John Roe](https://wordpress.org/support/users/psycholyzern/)
 * (@psycholyzern)
 * [7 years, 8 months ago](https://wordpress.org/support/topic/php-warning-173/)
 * I am not sure if it is my theme or the plugin causing this error:
    `PHP message:
   PHP Warning: in_array() expects parameter 2 to be array, null given in /home/
   user/wp-content/plugins/header-footer-code-manager/includes/hfcm-request-handler.
   php on line 215`
 * Is this something I should worry about?

Viewing 1 replies (of 1 total)

 *  Plugin Support [DraftPress Support Team](https://wordpress.org/support/users/99robotsteam/)
 * (@99robotsteam)
 * [7 years, 8 months ago](https://wordpress.org/support/topic/php-warning-173/#post-10759915)
 * Hello pyscholyzern,
 * It is not something to worry about. Can you please tell us what triggered this
   warning? We checked our plugin and we were unable to replicate it.
 * Also please make sure you are using the latest version i.e. 1.0.8 of the plugin.
 * Thank you,

Viewing 1 replies (of 1 total)

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

 * ![](https://ps.w.org/header-footer-code-manager/assets/icon-256x256.png?rev=2681303)
 * [Header Footer Code Manager](https://wordpress.org/plugins/header-footer-code-manager/)
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 * 1 reply
 * 2 participants
 * Last reply from: [DraftPress Support Team](https://wordpress.org/support/users/99robotsteam/)
 * Last activity: [7 years, 8 months ago](https://wordpress.org/support/topic/php-warning-173/#post-10759915)
 * Status: resolved