Title: [Plugin: Move Comments] Warning
Last modified: August 19, 2016

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# [Plugin: Move Comments] Warning

 *  [levani01](https://wordpress.org/support/users/levani01/)
 * (@levani01)
 * [17 years ago](https://wordpress.org/support/topic/plugin-move-comments-warning/)
 * I get this warning when I try to update some setting from admin panel:
 * > Warning: Cannot modify header information – headers already sent by (output
   > started at /home/answersg/public_html/wp-content/plugins/wp-move-comments/wp-
   > move-comments.php:1) in /home/answersg/public_html/wp-includes/pluggable.php
   > on line 850

Viewing 1 replies (of 1 total)

 *  [desertwebdesigns](https://wordpress.org/support/users/desertwebdesigns/)
 * (@desertwebdesigns)
 * [17 years ago](https://wordpress.org/support/topic/plugin-move-comments-warning/#post-1065198)
 * This is not an error, just a general warning. It means that the script in the
   pluggable.php is trying to modify the page headers, which were already sent by
   the wp-move-comments plugin. I had this error myself on a plugin. Check the wp-
   move-comments plugin script. For me, this was caused by a blank line in between
   lines of php code:
 *     ```
       ?>
   
       <?php
       ```
   
 * Check for something like that in the wp-move-comments files as that blank line
   starts the php headers as it is considered output. Make sure there are not blank
   lines before the opening line/php tag and the last line/closing php tag in the
   script as well.
 * You can also turn off display_errors in your php.ini file or change the error
   settings.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Move Comments] Warning’ is closed to new replies.

 * 1 reply
 * 2 participants
 * Last reply from: [desertwebdesigns](https://wordpress.org/support/users/desertwebdesigns/)
 * Last activity: [17 years ago](https://wordpress.org/support/topic/plugin-move-comments-warning/#post-1065198)
 * Status: not resolved

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