Title: Cannot modify header information
Last modified: August 20, 2016

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# Cannot modify header information

 *  [djproducer1](https://wordpress.org/support/users/djproducer1/)
 * (@djproducer1)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-66/)
 * Hi,
    When i try to login at wp-admin i see a blank page with this error:
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/xxxxxx/domains/xxxxx.com/public_html/wp-content/themes/clubber/includes/
   shortcodes/shortcode-posts.php:1) in /home/xxxxxx/domains/xxxxxx.com/public_html/
   wp-includes/pluggable.php on line 876
 * This error only shows up if i delete the author and comments in shortcode-posts.
   php because i don’t want them to show up on my website.
 * Thanks for helping!

Viewing 1 replies (of 1 total)

 *  [WPyogi](https://wordpress.org/support/users/wpyogi/)
 * (@wpyogi)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-66/#post-3431443)
 * It looks like a [theme](http://themeforest.net/item/clubber-events-music-wordpress-theme/discussion/3427687)
   that is not supported here – so you’ll need to go to the vendor/developer for
   help.
 * [Commercial themes aren’t supported here.]

Viewing 1 replies (of 1 total)

The topic ‘Cannot modify header information’ is closed to new replies.

## Tags

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

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [WPyogi](https://wordpress.org/support/users/wpyogi/)
 * Last activity: [13 years, 3 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-66/#post-3431443)
 * Status: not resolved

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