Title: Cannot modify headers issue
Last modified: August 21, 2016

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# Cannot modify headers issue

 *  Resolved [JaunWright](https://wordpress.org/support/users/jaunwright/)
 * (@jaunwright)
 * [13 years, 1 month ago](https://wordpress.org/support/topic/cannot-modify-headers-issue/)
 * Hi There
 * I get a lot of the following errors:
 * “Warning: Cannot modify header information – headers already sent by (output 
   started at /home/*******/public_html/wp-content/plugins/gra4-social-network/gra4.
   php:1020) in /home/*******/public_html/wp-content/plugins/gra4-social-network/
   gra4_functions.php on line 248”
 * Is this a permission issue?
 * [http://wordpress.org/extend/plugins/gra4-social-network/](http://wordpress.org/extend/plugins/gra4-social-network/)

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

 *  Plugin Author [trof](https://wordpress.org/support/users/trof/)
 * (@trof)
 * [13 years, 1 month ago](https://wordpress.org/support/topic/cannot-modify-headers-issue/#post-3647726)
 * Hello JaunWright
 * Do you use any kind of a caching plugin?
 *  Plugin Author [trof](https://wordpress.org/support/users/trof/)
 * (@trof)
 * [13 years, 1 month ago](https://wordpress.org/support/topic/cannot-modify-headers-issue/#post-3647874)
 * Well, another way – please provide the URL of your website, we will assign an
   engineer to assist you

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

The topic ‘Cannot modify headers issue’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/gra4-social-network_ffffff.svg)
 * [GRA4 Social Network](https://wordpress.org/plugins/gra4-social-network/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/gra4-social-network/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/gra4-social-network/)
 * [Active Topics](https://wordpress.org/support/plugin/gra4-social-network/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/gra4-social-network/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/gra4-social-network/reviews/)

## Tags

 * [headers](https://wordpress.org/support/topic-tag/headers/)

 * 2 replies
 * 2 participants
 * Last reply from: [trof](https://wordpress.org/support/users/trof/)
 * Last activity: [13 years, 1 month ago](https://wordpress.org/support/topic/cannot-modify-headers-issue/#post-3647874)
 * Status: resolved