Title: Error code since update
Last modified: August 21, 2016

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# Error code since update

 *  Resolved [expresspizza](https://wordpress.org/support/users/expresspizza/)
 * (@expresspizza)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/)
 * Just updated the plugin to Version 2.8.8 and now receive an error code on each
   page of my site (outside of the homepage). Error code reads…
 * “Warning: Invalid argument supplied for foreach() in /home/expre842/public_html/
   wp-content/plugins/wppizza/classes/wppizza.actions.inc.php on line 721”
 * Website is [expresspizza.ca](http://expresspizza.ca/)
 * What could be causing this? Everything was fine before updating the plugin.
 * [https://wordpress.org/plugins/wppizza/](https://wordpress.org/plugins/wppizza/)

Viewing 10 replies - 1 through 10 (of 10 total)

 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596132)
 * ok, i can fix that easily.
    in the meantime – to get rid of this error – go to
   additives and just add one (you dont need to use it anywhere) after the next 
   update , you can delete it again
 * (i assume here you dont have any additives !?
 * otherwise , just re-save that page
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596135)
 * if fact, you can probably just get rid of this notice if you just resave that
   page. regardless of if you have any additives or not
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596136)
 * i’ll fix that with an update later today
 *  Thread Starter [expresspizza](https://wordpress.org/support/users/expresspizza/)
 * (@expresspizza)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596141)
 * Re-saving additives page did the trick, but I’ve also discovered that I cannot
   add items to the shopping cart since the plugin update. Had no problems before.
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596145)
 * ok.
 * i’ll deal with that now. update should be available in an hour or two i would
   have thought
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596157)
 * can you send m a quick email to dev[at]wp-pizza.com
 * I’ll need to send you a file to test if this fixes things before integrating 
   it into the update (as it works fine here as it is)
 * thanks
 *  Thread Starter [expresspizza](https://wordpress.org/support/users/expresspizza/)
 * (@expresspizza)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596158)
 * Did you receive my email?
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596161)
 * yup, but what i sent you bounced back due to attachment. i’ll have to zip it 
   up. one sec
 *  Thread Starter [expresspizza](https://wordpress.org/support/users/expresspizza/)
 * (@expresspizza)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596187)
 * Problem’s have been solved with new update. Thank you for the quick response 
   time ollybach.
 *  Plugin Author [ollybach](https://wordpress.org/support/users/ollybach/)
 * (@ollybach)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596188)
 * v2.8.8.1 fixes both issues now. thanks for reporting

Viewing 10 replies - 1 through 10 (of 10 total)

The topic ‘Error code since update’ is closed to new replies.

 * ![](https://ps.w.org/wppizza/assets/icon-256x256.png?rev=2498121)
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 * 10 replies
 * 2 participants
 * Last reply from: [ollybach](https://wordpress.org/support/users/ollybach/)
 * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/error-code-since-update/#post-4596188)
 * Status: resolved