Title: Illegal string offset after failed login
Last modified: August 21, 2016

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# Illegal string offset after failed login

 *  Resolved [Inzman](https://wordpress.org/support/users/inzman/)
 * (@inzman)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/)
 * Hi.
    WP: v3.6 Plugin: v2.2 [http://wordpress.org/support/plugin/all-in-one-wp-security-and-firewall](http://wordpress.org/support/plugin/all-in-one-wp-security-and-firewall)
 * Got a message after failed logins:
    Illegal string offset ‘failed_login_IP’ in
   wp-security-user-login.php on line 38
 * Someone knows the reason?
 * [http://wordpress.org/plugins/all-in-one-wp-security-and-firewall/](http://wordpress.org/plugins/all-in-one-wp-security-and-firewall/)

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Plugin Contributor [wpsolutions](https://wordpress.org/support/users/wpsolutions/)
 * (@wpsolutions)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036252)
 * Hi,
    I’ve just tried to reproduce this error and I can’t. Can you please provide
   more info about the steps you took to cause the error which you saw?
 *  Thread Starter [Inzman](https://wordpress.org/support/users/inzman/)
 * (@inzman)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036257)
 * Just installed fresh WP and this plugin only for testing. Still same result.
 * PHP Version: 5.4.15
 * Also when trying to remove block from IP, it gave: call_user_func() expects parameter
   1 to be a valid callback, second array member is not a valid method in /wp-content/
   plugins/all-in-one-wp-security-and-firewall/admin/wp-security-user-login-menu.
   php on line 61
 *  Thread Starter [Inzman](https://wordpress.org/support/users/inzman/)
 * (@inzman)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036258)
 * And steps I took: tried to login /wp-login.php, inserted dummy credentials 3 
   times in a row and then came the error-message.
    Took same steps on the fresh
   WP install also.
 *  Plugin Contributor [wpsolutions](https://wordpress.org/support/users/wpsolutions/)
 * (@wpsolutions)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036266)
 * Ok thanks. I think that should give us enough info to work with.
 *  Plugin Contributor [wpsolutions](https://wordpress.org/support/users/wpsolutions/)
 * (@wpsolutions)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036311)
 * Are you testing this on a live server or localhost installation?
 *  Plugin Contributor [wpsolutions](https://wordpress.org/support/users/wpsolutions/)
 * (@wpsolutions)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036312)
 * Never mind – I have been able to reproduce the errors and have applied fixes 
   for these which should be available in our next release.
 *  Thread Starter [Inzman](https://wordpress.org/support/users/inzman/)
 * (@inzman)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036317)
 * Anyway, it was live server.

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘Illegal string offset after failed login’ is closed to new replies.

 * ![](https://ps.w.org/all-in-one-wp-security-and-firewall/assets/icon-256x256.
   png?rev=2798307)
 * [All-In-One Security (AIOS) – Security and Firewall](https://wordpress.org/plugins/all-in-one-wp-security-and-firewall/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/all-in-one-wp-security-and-firewall/#faq)
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 * 7 replies
 * 2 participants
 * Last reply from: [Inzman](https://wordpress.org/support/users/inzman/)
 * Last activity: [12 years, 9 months ago](https://wordpress.org/support/topic/illegal-string-offset-after-failed-login/#post-4036317)
 * Status: resolved