Title: Uncaught ArgumentCountError
Last modified: February 17, 2020

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# Uncaught ArgumentCountError

 *  [Mariette](https://wordpress.org/support/users/mariette-jackson/)
 * (@mariette-jackson)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/uncaught-argumentcounterror-4/)
 * Hi
 * I am repeatedly getting this error in my php_error log:
 * An error of type E_ERROR was caused in line 3766 of the file …/wp-content/plugins/
   wordfence/lib/wordfenceClass.php. Error message: Uncaught ArgumentCountError:
   Too few arguments to function wordfence::wordfenceStartScheduledScan(), 0 passed
   in …/wp-includes/class-wp-hook.php on line 288 and exactly 1 expected in …/wp-
   content/plugins/wordfence/lib/wordfenceClass.php:3766
 * Can you help please? I have tried logging out and in again as was suggested here:
   [https://wordpress.org/support/topic/scan-results-and-other-screen-not-updating/](https://wordpress.org/support/topic/scan-results-and-other-screen-not-updating/)
 * but that didn’t help.
 * This problem does not crash the site but it has been going on for quite a long
   time. I tried uninstalling and re-installed Wordfence but that didn’t help either.
 * Do you have any tips please?
 * best wishes

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

 *  [WFGerroald](https://wordpress.org/support/users/wfgerald/)
 * (@wfgerald)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/uncaught-argumentcounterror-4/#post-12460691)
 * Hey [@mariette-jackson](https://wordpress.org/support/users/mariette-jackson/),
 * Can you please try fully resetting Wordfence and let me know if it helps?
 * [https://www.wordfence.com/help/advanced/remove-or-reset/#remove-or-reset](https://www.wordfence.com/help/advanced/remove-or-reset/#remove-or-reset)
 * Please let me know.
 * Thanks,
 * Gerroald
 *  Thread Starter [Mariette](https://wordpress.org/support/users/mariette-jackson/)
 * (@mariette-jackson)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/uncaught-argumentcounterror-4/#post-12460727)
 * Hi
 * I have tried that already (as mentioned above).
 * Can you suggest anything else?
 * thanks

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

The topic ‘Uncaught ArgumentCountError’ is closed to new replies.

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## Tags

 * [Uncaught ArgumentCountError](https://wordpress.org/support/topic-tag/uncaught-argumentcounterror/)

 * 2 replies
 * 2 participants
 * Last reply from: [Mariette](https://wordpress.org/support/users/mariette-jackson/)
 * Last activity: [6 years, 2 months ago](https://wordpress.org/support/topic/uncaught-argumentcounterror-4/#post-12460727)
 * Status: not resolved