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

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# PHP Warning: Cannot modify header information

 *  [halluzineyt](https://wordpress.org/support/users/halluzineyt/)
 * (@halluzineyt)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/php-warning-cannot-modify-header-information-5/)
 * PHP Warning: Cannot modify header information – headers already sent by (output
   started at /***/wp-content/plugins/oa-social-login/includes/communication.php:
   74) in /home/beta/public_html/flippish/wp-includes/pluggable.php on line 876
 * Im getting this on my error log.
 * [http://wordpress.org/extend/plugins/oa-social-login/](http://wordpress.org/extend/plugins/oa-social-login/)

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

 * ![](https://ps.w.org/oa-social-login/assets/icon-256x256.gif?rev=2680668)
 * [Social Login](https://wordpress.org/plugins/oa-social-login/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/oa-social-login/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/oa-social-login/)
 * [Active Topics](https://wordpress.org/support/plugin/oa-social-login/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/oa-social-login/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/oa-social-login/reviews/)

## Tags

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

 * 0 replies
 * 1 participant
 * Last reply from: [halluzineyt](https://wordpress.org/support/users/halluzineyt/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/php-warning-cannot-modify-header-information-5/)
 * Status: not resolved