Title: Fatal Error
Last modified: August 31, 2016

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# Fatal Error

 *  Resolved [EricaMueller](https://wordpress.org/support/users/ericamueller/)
 * (@ericamueller)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2023/)
 * When I try to activate this plugin I get an error that reads:
 * Plugin could not be activated because it triggered a fatal error.
 *  Fatal error: Class ‘Ai1ec_Exception’ not found in /home/alzheimerist13/public_html/
   wp-content/plugins/all-in-one-event-calendar/all-in-one-event-calendar.php on
   line 27
 * [https://wordpress.org/plugins/all-in-one-event-calendar/](https://wordpress.org/plugins/all-in-one-event-calendar/)

Viewing 1 replies (of 1 total)

 *  [Benjamin](https://wordpress.org/support/users/bsokic/)
 * (@bsokic)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2023/#post-7104460)
 * Hi Erica,
 * Do you still have this issue?

Viewing 1 replies (of 1 total)

The topic ‘Fatal Error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/all-in-one-event-calendar.svg)
 * [Timely All-in-One Events Calendar](https://wordpress.org/plugins/all-in-one-event-calendar/)
 * [Support Threads](https://wordpress.org/support/plugin/all-in-one-event-calendar/)
 * [Active Topics](https://wordpress.org/support/plugin/all-in-one-event-calendar/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/all-in-one-event-calendar/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/all-in-one-event-calendar/reviews/)

## Tags

 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [timely](https://wordpress.org/support/topic-tag/timely/)

 * 1 reply
 * 2 participants
 * Last reply from: [Benjamin](https://wordpress.org/support/users/bsokic/)
 * Last activity: [10 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2023/#post-7104460)
 * Status: resolved