Title: Some Cron Problems
Last modified: January 11, 2023

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# Some Cron Problems

 *  Resolved [onurparlar](https://wordpress.org/support/users/onurparlar/)
 * (@onurparlar)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/some-cron-problems/)
 * Hello,
 * Cron rescheduling error for litespeed_task_imgoptm_req hook, Error code: could_not_set,
   Error message: Failed to save cron event list., Data: {“schedule”:”litespeed_filter”,”
   args”:[],”interval”:60}
 * Cron rescheduling error for litespeed_task_avatar hook, Error code: could_not_set,
   Error message: Failed to save cron event list., Data: {“schedule”:”litespeed_filter”,”
   args”:[],”interval”:60}
 * Cron disable error for litespeed_task_avatar hook, Error code: could_not_set,
   Error message: Failed to save cron event list., Data: {“schedule”:”litespeed_filter”,”
   args”:[],”interval”:60}
 * Cron rescheduling error for litespeed_task_lqip hook, Error code: could_not_set,
   Error message: Failed to save cron event list., Data: {“schedule”:”litespeed_filter”,”
   args”:[],”interval”:60}
 * Cron disable error for litespeed_task_lqip hook, Error code: could_not_set, Error
   message: Failed to save cron event list., Data: {“schedule”:”litespeed_filter”,”
   args”:[],”interval”:60}
 * Any solution?
 * Thank you
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fsome-cron-problems%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 10 replies - 1 through 10 (of 10 total)

 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-16364545)
 * Hi,
 * from our investigation , this is an issue introduced on wordpress core on v6.
   x and need WP team to fix it from source.
 *  [Marcelo R. Berwanger](https://wordpress.org/support/users/mrberwanger/)
 * (@mrberwanger)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-16649973)
 * Hello,
 * I have a similar problem with another hook. My WP version is 6.1.1.
 * Cron rescheduling error for litespeed_task_avatar hook, Error code: could_not_set,
   Error message: Failed to save cron event list., Data: {“schedule”:”litespeed_filter”,”
   args”:[],”interval”:60}
 *  [pleasure94](https://wordpress.org/support/users/pleasure94/)
 * (@pleasure94)
 * [3 years ago](https://wordpress.org/support/topic/some-cron-problems/#post-16788203)
 * I have the same problem…
 *  [Leeonard](https://wordpress.org/support/users/leeonard89/)
 * (@leeonard89)
 * [2 years, 10 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-16914411)
 * Same here
 *  [Klarom](https://wordpress.org/support/users/vargau/)
 * (@vargau)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-17057541)
 * Still happening. Still no patch.
 * [https://core.trac.wordpress.org/ticket/57271](https://core.trac.wordpress.org/ticket/57271)
 *  [margr](https://wordpress.org/support/users/mar1984/)
 * (@mar1984)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-17089088)
 * Hello,
 * Same error with WordPress 6.3.1, any update? Is there any solution planned?
 * P.D. Thanks [@vargau](https://wordpress.org/support/users/vargau/).
 *  Thread Starter [onurparlar](https://wordpress.org/support/users/onurparlar/)
 * (@onurparlar)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-17173663)
 * Error is back…
 * Any idea or fix?
 * thank you
 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-17173673)
 * as far as we know, issue is from WP core, any plugin uses cron schedule will 
   have this error shows up at some point
 *  [gordonlangley](https://wordpress.org/support/users/gordonlangley/)
 * (@gordonlangley)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-17191972)
 * I’m seeing this on all my sites now…
   Error #874784. WordPress scheduled cron 
   event not found. See “Next Run” time in the schedules list below for problem 
   schedule. This may be caused by a conflicting plugin deleting the schedule or
   manual deletion. Try editing or deleting and re-creating the schedule.If I disable
   litespeed – the cron schedules get re-built and the error goes away.. then you
   can enable litespeed again – seems to work for me
    -  This reply was modified 2 years, 7 months ago by [gordonlangley](https://wordpress.org/support/users/gordonlangley/).
    -  This reply was modified 2 years, 7 months ago by [gordonlangley](https://wordpress.org/support/users/gordonlangley/).
 *  [lmstearn](https://wordpress.org/support/users/lmstearn/)
 * (@lmstearn)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-17234828)
 * Understand it’s a WP 6.4.1 problem, posting because of just this one occurrence
   of the error appearing in the log a couple of days ago:
 * `[26-Nov-2023 12:24:02 UTC] Cron reschedule event error for hook: litespeed_task_lqip,
   Error code: could_not_set, Error message: The cron event list could not be saved.,
   Data: {"schedule":"litespeed_filter","args":[],"interval":60}`
 * Thanks for your work in the plugin btw.

Viewing 10 replies - 1 through 10 (of 10 total)

The topic ‘Some Cron Problems’ is closed to new replies.

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## Tags

 * [cron](https://wordpress.org/support/topic-tag/cron/)

 * 10 replies
 * 9 participants
 * Last reply from: [lmstearn](https://wordpress.org/support/users/lmstearn/)
 * Last activity: [2 years, 6 months ago](https://wordpress.org/support/topic/some-cron-problems/#post-17234828)
 * Status: resolved