Title: maroh's Replies | WordPress.org

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# maroh

  [  ](https://wordpress.org/support/users/maroh/)

 *   [Profile](https://wordpress.org/support/users/maroh/)
 *   [Topics Started](https://wordpress.org/support/users/maroh/topics/)
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 *   [Topics Replied To](https://wordpress.org/support/users/maroh/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/maroh/engagements/)
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## Forum Replies Created

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

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WP User Manager - User Profile Builder & Membership] After deactivation of Plugin there are fatal errors](https://wordpress.org/support/topic/after-deactivation-of-plugin-there-are-fatal-errors/)
 *  Thread Starter [maroh](https://wordpress.org/support/users/maroh/)
 * (@maroh)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/after-deactivation-of-plugin-there-are-fatal-errors/#post-13916526)
 * I wasn’t into debugging, so now i learnt how to do that and found out, that an
   old snippet which i pasted to the functions.php caused the issue:
 * [16-Jan-2021 17:01:47 UTC] PHP Fatal error: Uncaught Error: Call to undefined
   function wpum_get_profile_url() in /www/htdocs/w012a5XX/fk12.org/master/wp-content/
   themes/astra-child/functions.php:144
 * add_filter( ‘author_link’, ‘wpum_author_link’, 10, 2 );
    function wpum_author_link(
   $link, $user_id ) { $user = new \WP_User( $user_id );
 *  return wpum_get_profile_url( $user );
    }
 * Thank you for your response anyway.
    Also Great Plugin (if i would have a usage
   for it) Kind regards
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WP User Manager - User Profile Builder & Membership] After deactivation of Plugin there are fatal errors](https://wordpress.org/support/topic/after-deactivation-of-plugin-there-are-fatal-errors/)
 *  Thread Starter [maroh](https://wordpress.org/support/users/maroh/)
 * (@maroh)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/after-deactivation-of-plugin-there-are-fatal-errors/#post-13916146)
 * I found out, that it affects every single post and page.
 * Also the Users are not displayed when the plugin is deactivated, and also there
   is a Fatal Error in the WordPress Dashboard Environment.
 * As soon as i reactivate the plugin, everything works again.
 * I hope these information help for further investigations
 * Regards
    Marius

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