Title: Error Code Help?! CSS newbie..
Last modified: August 20, 2016

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# Error Code Help?! CSS newbie..

 *  [kelseyhisek](https://wordpress.org/support/users/kelseyhisek/)
 * (@kelseyhisek)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/error-code-help-css-newbie/)
 * Hello! I was playing around trying to install a plugin the other day and may 
   have messed with the coding.
 * When I try to access my admin login I get a page saying:
    **Warning: Cannot modify
   header information – headers already sent by (output started at /home/kelseyh/
   public_html/wp-content/themes/classica/admin/admin-functions.php:96) in /home/
   kelseyh/public_html/wp-includes/pluggable.php on line 876**
 * Can anyone help me to fix the error in the line of coding? I’m a complete beginner
   when it comes to CSS and not sure if I know how to fix the coding.
 * I will be happy to post the coding for pluggable.php if anyone is able to help!
   Would be appreciated greatly!

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

 *  [WPyogi](https://wordpress.org/support/users/wpyogi/)
 * (@wpyogi)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/error-code-help-css-newbie/#post-3516398)
 * That’s way way too much code for posting here – please see:
 * [http://codex.wordpress.org/Forum_Welcome#Posting_Code](http://codex.wordpress.org/Forum_Welcome#Posting_Code)
 * The problem seems to be with your theme (this one: admin-functions.php) – this
   may be helpful:
 * [http://codex.wordpress.org/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F](http://codex.wordpress.org/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F)
 * But I’d actually suggest that since you’re using a commercial theme that you 
   ask the developer for help with this:
 * [http://themeforest.net/item/classica-minimalistic-wordpress-portfolio-theme/155672](http://themeforest.net/item/classica-minimalistic-wordpress-portfolio-theme/155672)
 *  [WPyogi](https://wordpress.org/support/users/wpyogi/)
 * (@wpyogi)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/error-code-help-css-newbie/#post-3516426)
 * Next time, please do not create duplicate threads for the same issue – [http://wordpress.org/support/topic/warning-failed-to-open-stream-no-such-file-or-directory?replies=10](http://wordpress.org/support/topic/warning-failed-to-open-stream-no-such-file-or-directory?replies=10)

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

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## Tags

 * [Cannot modify header information](https://wordpress.org/support/topic-tag/cannot-modify-header-information/)
 * [header](https://wordpress.org/support/topic-tag/header/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 2 participants
 * Last reply from: [WPyogi](https://wordpress.org/support/users/wpyogi/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/error-code-help-css-newbie/#post-3516426)
 * Status: not resolved

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