Title: trisky's Replies | WordPress.org

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# trisky

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

 *   [Profile](https://wordpress.org/support/users/trisky/)
 *   [Topics Started](https://wordpress.org/support/users/trisky/topics/)
 *   [Replies Created](https://wordpress.org/support/users/trisky/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/trisky/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/trisky/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/trisky/engagements/)
 *   [Favorites](https://wordpress.org/support/users/trisky/favorites/)

 Search replies:

## Forum Replies Created

Viewing 3 replies - 1 through 3 (of 3 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Action Scheduler] Critical error after plugin update](https://wordpress.org/support/topic/critical-error-after-plugin-update-4/)
 *  [trisky](https://wordpress.org/support/users/trisky/)
 * (@trisky)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/critical-error-after-plugin-update-4/#post-14638288)
 * Solved in wp-mail-smtp 2.9.0
    [https://wordpress.org/plugins/wp-mail-smtp/#developers](https://wordpress.org/plugins/wp-mail-smtp/#developers)
 *     ```
       2.9.0 – 2021-06-24
       ....
       Fixed: Action Scheduler library loading issue.
       ```
   
 * Upgrading wp-mail-smtp fixes the issue 🙂
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Action Scheduler] Critical error after plugin update](https://wordpress.org/support/topic/critical-error-after-plugin-update-4/)
 *  [trisky](https://wordpress.org/support/users/trisky/)
 * (@trisky)
 * [5 years ago](https://wordpress.org/support/topic/critical-error-after-plugin-update-4/#post-14553935)
 * Hi there!
    [@wpkiller](https://wordpress.org/support/users/wpkiller/) do you 
   mind sharing which plugin did you use? I’m having the same issue.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Action Scheduler] Critical error after plugin update](https://wordpress.org/support/topic/critical-error-after-plugin-update-4/)
 *  [trisky](https://wordpress.org/support/users/trisky/)
 * (@trisky)
 * [5 years ago](https://wordpress.org/support/topic/critical-error-after-plugin-update-4/#post-14527675)
 * Hi there! I’m having the same problem.
 * It seems that the class was already in use by an other plugin: wp-mail-smtp
 * >  wp plugin list
   >  PHP Fatal error: Cannot declare class ActionScheduler, because
   > the name is already in use in /www/web/app/plugins/action-scheduler/classes/
   > abstracts/ActionScheduler.php on line 10
 * With actionScheduler disabled:
 * >  wp shell
   >  wp> ActionScheduler::class => string(15) “ActionScheduler” wp> (
   > new \ReflectionClass(‘ActionScheduler’))->getFileName(); => string(116) “/www/
   > web/app/plugins/wp-mail-smtp/vendor/woocommerce/action-scheduler/classes/abstracts/
   > ActionScheduler.php”
 * Shouldn’t action scheduler check if it’s already installed since it’s supposed
   to be used by “other plugins”?
 * According to the FAQs thats what actionscheduler should do but it seems it’s 
   not doing so?
 * [https://actionscheduler.org/faq/](https://actionscheduler.org/faq/)
    -  This reply was modified 5 years ago by [trisky](https://wordpress.org/support/users/trisky/).
      Reason: plugin name added
    -  This reply was modified 5 years ago by [trisky](https://wordpress.org/support/users/trisky/).
      Reason: formatting

Viewing 3 replies - 1 through 3 (of 3 total)