Title: PHP warnings appearing for plugin
Last modified: July 25, 2019

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# PHP warnings appearing for plugin

 *  [sarahweb](https://wordpress.org/support/users/sarahweb/)
 * (@sarahweb)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-warnings-appearing-for-plugin/)
 * version 4.1.13
    WP version 5.2.2 But we are on a older PHP version – not sure
   if that is the cauase for these errors throwing up – and its repeated and filling
   up logs!
 * admin error_log
    [25-Jul-2019 08:34:09 UTC] PHP Warning: array_combine(): Both
   parameters should have an equal number of elements in XXXXXX/plugins/mooberry-
   book-manager/includes/class-mbm-options.php on line 637 [25-Jul-2019 08:34:09
   UTC] PHP Warning: Invalid argument supplied for foreach() in XXXXXX/plugins/mooberry-
   book-manager/includes/class-mbm-options.php on line 156
 * root error_log
    [24-Jul-2019 16:24:21 UTC] PHP Warning: array_combine(): Both
   parameters should have an equal number of elements in XXXXXX/plugins/mooberry-
   book-manager/includes/class-mbm-options.php on line 637 [24-Jul-2019 16:24:21
   UTC] PHP Warning: Invalid argument supplied for foreach() in XXXXXX/plugins/mooberry-
   book-manager/includes/class-mbm-options.php on line 156
 * Could you let me know please
 * Thank you
    Sarah
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-warnings-appearing-for-plugin%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [mooberrydreams](https://wordpress.org/support/users/mooberrydreams/)
 * (@mooberrydreams)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-warnings-appearing-for-plugin/#post-11766828)
 * I will put in an extra check to prevent that error, though I’m not sure how it
   happens. It seems to indicate something with your list of retailers is not set
   up correctly. If you go to MBM Settings -> Retailers from your dashboard, do 
   you get any errors?
 * If you’d like me to take a look at your site, you can email me at support @ mooberrydreams.
   com (without the spaces) and create an admin account for me with that email address.
 *  Thread Starter [sarahweb](https://wordpress.org/support/users/sarahweb/)
 * (@sarahweb)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-warnings-appearing-for-plugin/#post-11766877)
 * ok checked MBM Settings > Retailers and no errors showed but I did have 5 retailers
   but only 3 being used 1 2 & 4 so in case that causes issues I have removed the
   blank ones and I will check errors log in a few hours again – thank you

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

The topic ‘PHP warnings appearing for plugin’ is closed to new replies.

 * ![](https://ps.w.org/mooberry-book-manager/assets/icon-128x128.png?rev=1122342)
 * [Mooberry Book Manager](https://wordpress.org/plugins/mooberry-book-manager/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/mooberry-book-manager/#faq)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/mooberry-book-manager/unresolved/)
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 * 2 replies
 * 2 participants
 * Last reply from: [sarahweb](https://wordpress.org/support/users/sarahweb/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/php-warnings-appearing-for-plugin/#post-11766877)
 * Status: not resolved