Title: Error/Warning: count
Last modified: August 1, 2019

---

# Error/Warning: count

 *  [doctordark](https://wordpress.org/support/users/doctordark/)
 * (@doctordark)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-warning-count-3/)
 * I’m having this issue
 * Warning: count(): Parameter must be an array or an object that implements Countable
   in /home/www/htdocs/wp-admin/includes/class-wp-list-table.php on line 588
 * Using latest PHP and WordPress version
    -  This topic was modified 6 years, 10 months ago by [doctordark](https://wordpress.org/support/users/doctordark/).

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

 *  Thread Starter [doctordark](https://wordpress.org/support/users/doctordark/)
 * (@doctordark)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-warning-count-3/#post-11789556)
 * Also forgot to say that I’m using latest version of Salon Booking plugin
 *  Thread Starter [doctordark](https://wordpress.org/support/users/doctordark/)
 * (@doctordark)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-warning-count-3/#post-11832077)
 * Seems there is a problem with PHP version?

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

The topic ‘Error/Warning: count’ is closed to new replies.

 * ![](https://ps.w.org/salon-booking-system/assets/icon-256x256.gif?rev=3214950)
 * [Salon Booking System - Free Version](https://wordpress.org/plugins/salon-booking-system/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/salon-booking-system/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/salon-booking-system/)
 * [Active Topics](https://wordpress.org/support/plugin/salon-booking-system/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/salon-booking-system/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/salon-booking-system/reviews/)

## Tags

 * [array](https://wordpress.org/support/topic-tag/array/)
 * [count](https://wordpress.org/support/topic-tag/count/)

 * 2 replies
 * 1 participant
 * Last reply from: [doctordark](https://wordpress.org/support/users/doctordark/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/error-warning-count-3/#post-11832077)
 * Status: not resolved