Title: Front end errors in debug mode
Last modified: August 21, 2016

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# Front end errors in debug mode

 *  Resolved [Jacob N. Breetvelt](https://wordpress.org/support/users/opajaap/)
 * (@opajaap)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/front-end-errors-in-debug-mode/)
 * The following errors due to un-initialized vars appear at the front-end durinng
   login in debug mode:
 * Notice: Undefined index: Anderson_Makiyama_Captcha_On_Login_total_error_code 
   in /mnt/webf/d1/15/51893315/htdocs/opajaap/beta/wp-content/plugins/captcha-on-
   login/index.php on line 316 Warning: Cannot modify header information – headers
   already sent by (output started at /mnt/webf/d1/15/51893315/htdocs/opajaap/beta/
   wp-content/plugins/captcha-on-login/index.php:316) in /mnt/webf/d1/15/51893315/
   htdocs/opajaap/beta/wp-includes/pluggable.php on line 680 Warning: Cannot modify
   header information – headers already sent by (output started at /mnt/webf/d1/
   15/51893315/htdocs/opajaap/beta/wp-content/plugins/captcha-on-login/index.php:
   316) in /mnt/webf/d1/15/51893315/htdocs/opajaap/beta/wp-includes/pluggable.php
   on line 681 Warning: Cannot modify header information – headers already sent 
   by (output started at /mnt/webf/d1/15/51893315/htdocs/opajaap/beta/wp-content/
   plugins/captcha-on-login/index.php:316) in /mnt/webf/d1/15/51893315/htdocs/opajaap/
   beta/wp-includes/pluggable.php on line 682 Warning: Cannot modify header information–
   headers already sent by (output started at /mnt/webf/d1/15/51893315/htdocs/opajaap/
   beta/wp-content/plugins/captcha-on-login/index.php:316) in /mnt/webf/d1/15/51893315/
   htdocs/opajaap/beta/wp-includes/pluggable.php on line 876
 * [http://wordpress.org/plugins/captcha-on-login/](http://wordpress.org/plugins/captcha-on-login/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Anderson.Makiyama](https://wordpress.org/support/users/andersonmakiyama/)
 * (@andersonmakiyama)
 * [11 years, 12 months ago](https://wordpress.org/support/topic/front-end-errors-in-debug-mode/#post-3961031)
 * ok man, give a chance to new version 2.0

Viewing 1 replies (of 1 total)

The topic ‘Front end errors in debug mode’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/captcha-on-login_98c4e2.svg)
 * [Captcha on Login](https://wordpress.org/plugins/captcha-on-login/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/captcha-on-login/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/captcha-on-login/)
 * [Active Topics](https://wordpress.org/support/plugin/captcha-on-login/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/captcha-on-login/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/captcha-on-login/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Anderson.Makiyama](https://wordpress.org/support/users/andersonmakiyama/)
 * Last activity: [11 years, 12 months ago](https://wordpress.org/support/topic/front-end-errors-in-debug-mode/#post-3961031)
 * Status: resolved