Title: php error after update to 2.8.6
Last modified: August 21, 2016

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# php error after update to 2.8.6

 *  Resolved [Louise Waterfield](https://wordpress.org/support/users/louisewaterfield/)
 * (@louisewaterfield)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/php-error-after-update-to-286/)
 * I have just updated to Version 2.8.6 and now get this error:
 * Warning: Invalid argument supplied for foreach() in …/wordpress/wp-content/plugins/
   wppizza/classes/wppizza.actions.inc.php on line 1580
    link to website here: [http://www.coffee2glo.it/wordpress/](http://www.coffee2glo.it/wordpress/)
   all was working well before, any ideas what could be the problem?
 * thanks in advance
 * [http://wordpress.org/plugins/wppizza/](http://wordpress.org/plugins/wppizza/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/php-error-after-update-to-286/#post-4511134)
 * has to do with wpml – i’ll fix that later today (if you save your order settings
   page once , i think it will go away)
 *  Thread Starter [Louise Waterfield](https://wordpress.org/support/users/louisewaterfield/)
 * (@louisewaterfield)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/php-error-after-update-to-286/#post-4511140)
 * yes – saving the order settings got rid of the error message – everything else
   behaving well as far as I can tell so far
 * as always thanks for the quick reply
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/php-error-after-update-to-286/#post-4511142)
 * you’re welcome. 2.8.6.1 also gets rid of the error to start off with (although
   as you noticed, saving the order settings page does that too)
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/php-error-after-update-to-286/#post-4511143)
 * thanks for letting me know btw

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘php error after update to 2.8.6’ is closed to new replies.

 * ![](https://ps.w.org/wppizza/assets/icon-256x256.png?rev=2498121)
 * [WPPizza - A Restaurant Plugin](https://wordpress.org/plugins/wppizza/)
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 * 4 replies
 * 2 participants
 * Last reply from: [ollybach](https://wordpress.org/support/users/ollybach/)
 * Last activity: [12 years, 7 months ago](https://wordpress.org/support/topic/php-error-after-update-to-286/#post-4511143)
 * Status: resolved