Title: Fatal error: Uncaught Error after install.
Last modified: May 16, 2024

---

# Fatal error: Uncaught Error after install.

 *  Resolved [kalmangroner](https://wordpress.org/support/users/kalmangroner/)
 * (@kalmangroner)
 * [2 years ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-after-install/)
 * i installed and activated the wholesalex plugin and got this error. 
   **Fatal 
   error**: Uncaught Error: array_keys(): Argument #1 ($array) must be of type array,
   null givenin **/var/www/html/wp-content/plugins/wholesalex/includes/menu/class-
   wholesalex-dynamic-rules.php** on line **5636**

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

 *  Plugin Support [Owadud](https://wordpress.org/support/users/owadud655/)
 * (@owadud655)
 * [2 years ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-after-install/#post-17762315)
 * Hi there,
   Thanks for reaching out. I’ve tried to replicate the issue but couldn’t.
   Can you share more details about the error?
 * Which page are you seeing this fatal error on? Also, do you have any similar 
   plugins installed that might be causing a conflict?
   Hope to hear from you soon.
   RegardsOwadud
 *  Plugin Support [Owadud](https://wordpress.org/support/users/owadud655/)
 * (@owadud655)
 * [2 years ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-after-install/#post-17769333)
 * Hi,
   Our developer is identified the error and this will be fixed in our next 
   update.
 * I’ll close this ticket for now but if you still need assistance with it, please
   reopen it and I’ll happily assist you.
 * If you have other issues, you can open a new ticket and I’ll help you there too.

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

The topic ‘Fatal error: Uncaught Error after install.’ is closed to new replies.

 * ![](https://ps.w.org/wholesalex/assets/icon-256x256.gif?rev=2894829)
 * [WholesaleX - B2B & Wholesale Plugin for WooCommerce with Wholesale Prices](https://wordpress.org/plugins/wholesalex/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wholesalex/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wholesalex/)
 * [Active Topics](https://wordpress.org/support/plugin/wholesalex/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wholesalex/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wholesalex/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Owadud](https://wordpress.org/support/users/owadud655/)
 * Last activity: [2 years ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-after-install/#post-17769333)
 * Status: resolved