Title: PHP Warning
Last modified: April 27, 2017

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# PHP Warning

 *  Resolved [npeacher](https://wordpress.org/support/users/npeacher/)
 * (@npeacher)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/php-warning-123/)
 * Has anyone else gotten this?
 * Looks like there is a PHP Warning….
    Warning: Invalid argument supplied for foreach()
   in /…/wp-content/plugins/glossary-by-codeat/admin/includes/CMB2/includes/CMB2_hookup.
   php on line 319
 * I understand its a warning and most likely won’t effect the functionality of 
   a theme but I thought I’d point it out for future releases, especially with PHP
   7 upgrades underway.

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

 *  Plugin Author [Daniele Scasciafratte](https://wordpress.org/support/users/mte90/)
 * (@mte90)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/php-warning-123/#post-9073430)
 * Where you get that errore? In what page?
    What version of the plugin do you have?
 *  Plugin Author [Daniele Scasciafratte](https://wordpress.org/support/users/mte90/)
 * (@mte90)
 * [9 years ago](https://wordpress.org/support/topic/php-warning-123/#post-9193542)
 * I am marking as resolved beucase of no reply after a month

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

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

 * ![](https://ps.w.org/glossary-by-codeat/assets/icon-256x256.png?rev=1889092)
 * [Glossary](https://wordpress.org/plugins/glossary-by-codeat/)
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 * 2 replies
 * 2 participants
 * Last reply from: [Daniele Scasciafratte](https://wordpress.org/support/users/mte90/)
 * Last activity: [9 years ago](https://wordpress.org/support/topic/php-warning-123/#post-9193542)
 * Status: resolved