Title: Plugin generates fatal errors occasionally
Last modified: June 19, 2019

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# Plugin generates fatal errors occasionally

 *  Resolved [MrBrian](https://wordpress.org/support/users/mrbrian/)
 * (@mrbrian)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/plugin-generates-fatal-errors-occasionally/)
 * I’ve seen these errors in my log for awhile now, so finally letting you know.
   They happen randomly. If you need any debug or other info just let me know:
 *     ```
       [Jun 18, 22:37:42] PHP Fatal error: Uncaught Error: Call to undefined function show_message() in /wp-admin/includes/class-wp-upgrader-skin.php:161
       Stack trace:
       WP_Upgrader_Skin->feedback(‘Downloading upd…’, ‘https://downloa…’) /home/nginx/domains/mydomain.com/public/wp-admin/includes/class-wp-upgrader.php:277
       WP_Upgrader->download_package(‘https://downloa…’, true) /home/nginx/domains/mydomain.com/public/wp-admin/includes/class-wp-upgrader.php:734
       WP_Upgrader->run(Array) /home/nginx/domains/mydomain.com/public/wp-admin/includes/class-plugin-upgrader.php:186
       Plugin_Upgrader->upgrade(‘404-solution/40…’) /home/nginx/domains/mydomain.com/public/wp-content/plugins/404-solution/includes/DatabaseUpgradesEtc.php:258
       ABJ_404_Solution_DatabaseUpgradesEtc->doUpdatePlugin(Array) /home/nginx/domains/mydomain.com/public/wp-content/plugins/404-solution/includes/DatabaseUpgradesEtc.php:236
       /home/nginx/domains/mydomain.com/public/wp-content/plugin in /home/nginx/domains/mydomain.com/public/wp-admin/includes/class-wp-upgrader-skin.php on line 161
       ```
   

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

 *  Plugin Author [Aaron](https://wordpress.org/support/users/aaron13100/)
 * (@aaron13100)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/plugin-generates-fatal-errors-occasionally/#post-11659547)
 * Hey MrBrian,
 * Thanks for letting me know about this. It’s never shown up in the emailed error
   logs so I’ve never seen it before. I’ll include something in the next version
   that should fix it.
 * thanks
 *  Plugin Author [Aaron](https://wordpress.org/support/users/aaron13100/)
 * (@aaron13100)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/plugin-generates-fatal-errors-occasionally/#post-11674271)
 * Hey. I think I fixed this in version 2.21.0. Let me know if it comes up again
   or if a different error comes up.
 * thanks

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

The topic ‘Plugin generates fatal errors occasionally’ is closed to new replies.

 * ![](https://ps.w.org/404-solution/assets/icon-256x256.jpg?rev=1610739)
 * [404 Solution](https://wordpress.org/plugins/404-solution/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/404-solution/unresolved/)
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 * 2 replies
 * 2 participants
 * Last reply from: [Aaron](https://wordpress.org/support/users/aaron13100/)
 * Last activity: [6 years, 11 months ago](https://wordpress.org/support/topic/plugin-generates-fatal-errors-occasionally/#post-11674271)
 * Status: resolved