Title: _learndash issue
Last modified: March 30, 2022

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# _learndash issue

 *  Resolved [g4macgregor](https://wordpress.org/support/users/g4macgregor/)
 * (@g4macgregor)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/)
 * Just wanted to give you a heads-up…
 * Had an issue today when trying to edit a user which took me to a page that displayed
   the following:
 *     ```
       _learndash_woocommerce_enrolled_courses_access_counter
       learndash_last_known_page
       _sfwd-course_progress
       _sfwd-quizzes
       _groups_buckets
       _groups_product_groups
       SELECT meta_key, meta_value FROM wp_usermeta WHERE user_id=2 AND meta_key LIKE 'learndash_last_known_course_%'
       learndash_last_known_course_
       SELECT meta_key, meta_value FROM wp_usermeta WHERE user_id=2 AND meta_key LIKE 'learndash_group_users_%'
       learndash_group_users_
       SELECT meta_key, meta_value FROM wp_usermeta WHERE user_id=2 AND meta_key LIKE 'learndash_course_expired_%'
       learndash_course_expired_
       SELECT meta_key, meta_value FROM wp_usermeta WHERE user_id=2 AND meta_key LIKE 'course_completed_%'
       course_completed_
       ```
   
 * I `grep'd` for each phrase and the only results, for any of the above text, pointed
   to this plugin. As soon as I deactivated it, the issue stopped and I was able
   to edit users as normal.

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Plugin Author [Fahad Mahmood](https://wordpress.org/support/users/fahadmahmood/)
 * (@fahadmahmood)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15511653)
 * Thank you, I will handle this.
 *  Plugin Author [Fahad Mahmood](https://wordpress.org/support/users/fahadmahmood/)
 * (@fahadmahmood)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15512321)
 * [@g4macgregor](https://wordpress.org/support/users/g4macgregor/) please try the
   updated version 1.4.7 and confirm about the fix.
 *  Thread Starter [g4macgregor](https://wordpress.org/support/users/g4macgregor/)
 * (@g4macgregor)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15517824)
 * Thanks for the quick response. I updated but now when I go to User –> Edit I 
   get a blank white screen. I will troubleshoot for possible plugin conflicts and
   get back to you.
 *  Thread Starter [g4macgregor](https://wordpress.org/support/users/g4macgregor/)
 * (@g4macgregor)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15517851)
 * First thing, when I attempted to go to WP User Merger –> Settings, I get a 500
   Error if that helps you figure anything out.
 * The next thing I see in the error logs is there was a memory allocation error:
 *     ```
       [01-Apr-2022 14:12:43 UTC] PHP Fatal error:  Allowed memory size of 536870912 bytes exhausted (tried to allocate 20480 bytes) in /var/www/shopams.amwebstrategies.com/htdocs/wp-content/plugins/query-monitor/classes/Util.php on line 591
       [01-Apr-2022 14:12:43 UTC] PHP Fatal error:  Allowed memory size of 536870912 bytes exhausted (tried to allocate 118784 bytes) in Unknown on line 0
       ```
   
 * Could it be because we a large number of users (13,813)?
 *  Plugin Author [Fahad Mahmood](https://wordpress.org/support/users/fahadmahmood/)
 * (@fahadmahmood)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15518115)
 * I will check it.
 *  Thread Starter [g4macgregor](https://wordpress.org/support/users/g4macgregor/)
 * (@g4macgregor)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15518289)
 * I upped the memory allocation which appeared to fix the 500 error, but still 
   getting the blank page when I select User –> Edit
 *  Plugin Author [Fahad Mahmood](https://wordpress.org/support/users/fahadmahmood/)
 * (@fahadmahmood)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15520063)
 * [@g4macgregor](https://wordpress.org/support/users/g4macgregor/) thank you so
   much for reporting this blank page issue. Actually it was related to incomplete
   learndash related compatibility work. But memory issue was not related to this
   plugin, I hope your memory related issue will not appear after increasing the
   memory. Please try the updated version and give your feedback.
 *  Thread Starter [g4macgregor](https://wordpress.org/support/users/g4macgregor/)
 * (@g4macgregor)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15525015)
 * Fixed the memory issue (which was on our end) and updated the plugin. Everything
   seems to be working but will continue to test.
 * Thanks for the quick responses.

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘_learndash issue’ is closed to new replies.

 * ![](https://ps.w.org/wp-user-merger/assets/icon-256x256.gif?rev=2390631)
 * [WP User Merger](https://wordpress.org/plugins/wp-user-merger/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-user-merger/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-user-merger/)
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 * 8 replies
 * 2 participants
 * Last reply from: [g4macgregor](https://wordpress.org/support/users/g4macgregor/)
 * Last activity: [4 years, 1 month ago](https://wordpress.org/support/topic/_learndash-issue/#post-15525015)
 * Status: resolved