Title: registration blank
Last modified: August 22, 2016

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# registration blank

 *  Resolved [enrique4s](https://wordpress.org/support/users/enrique4s/)
 * (@enrique4s)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/)
 * after fill all fields and click on register nothing happened, and the user directory
   is empty.
 * [https://wordpress.org/plugins/ultimate-member/](https://wordpress.org/plugins/ultimate-member/)

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Thread Starter [enrique4s](https://wordpress.org/support/users/enrique4s/)
 * (@enrique4s)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763638)
 * PHP Fatal error: Call to undefined function wpmu_delete_user() in public_html/
   wp-content/plugins/ultimate-member/core/um-user.php on line 326
 *  Plugin Author [Ultimate Member](https://wordpress.org/support/users/ultimatemember/)
 * (@ultimatemember)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763654)
 * Hi!
 * First just want to see if this is caused by a conflict. Can I ask you to please
   switch to the default WordPress theme and also deactivate all other plugins apart
   from Ultimate Member and see if the issue still exists. If the issue goes away
   that means there is a conflict between Ultimate Member and either your theme 
   or one of your plugins. We will try and fix the conflict if possible but we require
   you to find exactly what is causing the conflict. To do this please do the following:
 * 1. Activate your theme. If the issue comes back then there is a conflict between
   Ultimate Member and your theme. For us to be able to check the theme we will 
   require you to provide a download link to your theme’s zip file in a private 
   reply (do this via our [community forum](https://ultimatemember.com/forums/)).
 * 2. If the issue still exists after activating your theme then it is most likely
   a conflict with one of your plugins. To find the conflicting plugin switch back
   to the default WordPress theme and then activate each plugin one by one. Everytime
   you activate a plugin you should check your site to see if the issue comes back.
   Once you find the plugin that is causing the conflict please tell us and also
   provide a link to the plugin.
 * Please do both of these steps and let us know how you get on.
 * Thanks
 *  Plugin Author [Ultimate Member](https://wordpress.org/support/users/ultimatemember/)
 * (@ultimatemember)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763661)
 * We’re fixing the php fatal error now. Are you using Multisite + UltimateMember?
 * Thank you!
 *  Plugin Author [Ultimate Member](https://wordpress.org/support/users/ultimatemember/)
 * (@ultimatemember)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763663)
 * **We have pushed an update that fixes the wpmu_delete_user() php error on multisite
   installations.
 * If you still have any other issues, please feel free to join our forums and post
   more information so we can help you better!
 * Thanks.
 *  Thread Starter [enrique4s](https://wordpress.org/support/users/enrique4s/)
 * (@enrique4s)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763666)
 * not sure what is the issue here, i used different plugin and everything was fine,
   but when i tried again to use Ultimate Member after the update it says access
   forbidding.
    i might try later after you guys update it. thank you
 *  Plugin Author [Ultimate Member](https://wordpress.org/support/users/ultimatemember/)
 * (@ultimatemember)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763669)
 * We’ve already added an update that fixes the wpmu_delete_user() error.
 * If you want us to look at the issue, please join our forum.
 * Many thanks!
 *  Plugin Author [Ultimate Member](https://wordpress.org/support/users/ultimatemember/)
 * (@ultimatemember)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763687)
 * Can you try to reinstall UM using latest version now? It have fixed the setup
   and also the wpmu_delete_user error on multisite.
 * Thank you!

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘registration blank’ is closed to new replies.

 * ![](https://ps.w.org/ultimate-member/assets/icon-256x256.png?rev=3160947)
 * [Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin](https://wordpress.org/plugins/ultimate-member/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/ultimate-member/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/ultimate-member/)
 * [Active Topics](https://wordpress.org/support/plugin/ultimate-member/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/ultimate-member/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/ultimate-member/reviews/)

## Tags

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

 * 7 replies
 * 2 participants
 * Last reply from: [Ultimate Member](https://wordpress.org/support/users/ultimatemember/)
 * Last activity: [11 years, 3 months ago](https://wordpress.org/support/topic/registration-blank/#post-5763687)
 * Status: resolved