Title: Random Listing Widget Error
Last modified: November 7, 2019

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# Random Listing Widget Error

 *  Resolved [sajay](https://wordpress.org/support/users/sajay/)
 * (@sajay)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/random-listing-widget-error/)
 * When I change the number of random listings in the widget to 1 I get the error
 * Warning: Invalid argument supplied for foreach() in …plugins/business-directory-
   plugin/includes/widgets/widget-random-listings.php on line 32
 * It only happens when the number of listings is set to 1.

Viewing 1 replies (of 1 total)

 *  Plugin Author [Business Directory Plugin](https://wordpress.org/support/users/businessdirectoryplugin/)
 * (@businessdirectoryplugin)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/random-listing-widget-error/#post-12112317)
 * Hi [@sajay](https://wordpress.org/support/users/sajay/),
 * Again, sorry that you ran into issues here!
 * As I mentioned in the previous thread, it sounds like you’re upgrading from a
   very old version of BD. BD 5.5.x requires that you have PHP 5.6 or higher installed,
   and that error very much looks like you have something older than our minimum
   required version.
 * Can you please confirm that under Directory Admin->Debug, Environment tab?
 * If you have something earlier, please ask your web host to upgrade your server
   to PHP 5.6 or higher. We support anything from 5.6 to the latest PHP 7. WordPress
   also has this requirement as of WP 5.2, FYI.
 * Try that and let me know if you run into more issues.

Viewing 1 replies (of 1 total)

The topic ‘Random Listing Widget Error’ is closed to new replies.

 * ![](https://ps.w.org/business-directory-plugin/assets/icon-256x256.png?rev=2901888)
 * [Business Directory Plugin - Easy Listing Directories for WordPress](https://wordpress.org/plugins/business-directory-plugin/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/business-directory-plugin/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/business-directory-plugin/)
 * [Active Topics](https://wordpress.org/support/plugin/business-directory-plugin/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/business-directory-plugin/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/business-directory-plugin/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Business Directory Plugin](https://wordpress.org/support/users/businessdirectoryplugin/)
 * Last activity: [6 years, 7 months ago](https://wordpress.org/support/topic/random-listing-widget-error/#post-12112317)
 * Status: resolved