Title: Log error
Last modified: October 24, 2019

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# Log error

 *  Resolved [Oaz](https://wordpress.org/support/users/oaz/)
 * (@oaz)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/log-error-6/)
 * Hello,
 * For te last few days, I have a error in log that was not corrected by last upgrade.
   
   It says PHP Warning: call_user_func_array() expects parameter 1 to be a valid
   callback, class ‘MEC_syncSchedule’ does not have a method ‘sync’ in /home/clients/…../
   wp-includes/class-wp-hook.php on line 286
 * May you help with this ?
    THANKS
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Flog-error-6%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [webnus](https://wordpress.org/support/users/webnus/)
 * (@webnus)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/log-error-6/#post-12080379)
 * Hello [@oaz](https://wordpress.org/support/users/oaz/),
 * Thank you for contacting us,
 * Could you tell me which version of PHP are you using now?
 * Regards

Viewing 1 replies (of 1 total)

The topic ‘Log error’ is closed to new replies.

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## Tags

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

 * 1 reply
 * 2 participants
 * Last reply from: [webnus](https://wordpress.org/support/users/webnus/)
 * Last activity: [6 years, 7 months ago](https://wordpress.org/support/topic/log-error-6/#post-12080379)
 * Status: resolved