Title: Brute Force causing log out error
Last modified: February 8, 2017

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# Brute Force causing log out error

 *  Resolved [Daniel Proczko](https://wordpress.org/support/users/diggler/)
 * (@diggler)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/brute-force-causing-log-out-error/)
 * Upon activating Brute Force protection (AKA changing login page url) I cannot
   log out as a user. I received the following error:
 * Warning: call_user_func() expects parameter 1 to be a valid callback, no array
   or string given in /home/newmind/public_html/wp-includes/functions.php on line
   2679

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [mbrsolution](https://wordpress.org/support/users/mbrsolution/)
 * (@mbrsolution)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/brute-force-causing-log-out-error/#post-8788184)
 * Thank you for reporting this warning. The plugin developers will investigate 
   further your warning message.
 * Regards

Viewing 1 replies (of 1 total)

The topic ‘Brute Force causing log out error’ is closed to new replies.

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## Tags

 * [All in One Security](https://wordpress.org/support/topic-tag/all-in-one-security/)
 * [brute force](https://wordpress.org/support/topic-tag/brute-force/)

 * 1 reply
 * 2 participants
 * Last reply from: [mbrsolution](https://wordpress.org/support/users/mbrsolution/)
 * Last activity: [9 years, 3 months ago](https://wordpress.org/support/topic/brute-force-causing-log-out-error/#post-8788184)
 * Status: resolved