Title: <abbr title="Not Safe For Work / Mature content">[NSFW]</abbr> Plugin errors
Last modified: May 5, 2020

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# [NSFW] Plugin errors

 *  [central4all](https://wordpress.org/support/users/central4allgmailcom/)
 * (@central4allgmailcom)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/plugin-errors-24/)
 * NSFW
    the plugins hangs the site with PHP errors PHP Error:
 *     ```
       [19-Feb-2020 23:37:47 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function pubsubhubbub_get_hubs() in /home/adultforum/public_html/wp-content/plugins/fast-speed-index/includes/class-fsi-pubsubhubbub.php:158
       [19-Feb-2020 23:37:48 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function pubsubhubbub_get_hubs() in /home/adultforum/public_html/wp-content/plugins/fast-speed-index/includes/class-fsi-pubsubhubbub.php:158
       ```
   
    -  This topic was modified 6 years ago by [Jan Dembowski](https://wordpress.org/support/users/jdembowski/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplugin-errors-24%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘[NSFW] Plugin errors’ is closed to new replies.

 * ![](https://ps.w.org/fast-speed-index/assets/icon-256x256.png?rev=1969346)
 * [Fast Speed Index](https://wordpress.org/plugins/fast-speed-index/)
 * [Support Threads](https://wordpress.org/support/plugin/fast-speed-index/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/fast-speed-index/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/fast-speed-index/reviews/)

 * 0 replies
 * 2 participants
 * Last reply from: [central4all](https://wordpress.org/support/users/central4allgmailcom/)
 * Last activity: [6 years, 3 months ago](https://wordpress.org/support/topic/plugin-errors-24/)
 * Status: not resolved