Title: [Plugin: Gravity Forms Directory] Error message "Cannot modify header…" in WP 3.4
Last modified: August 20, 2016

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# [Plugin: Gravity Forms Directory] Error message "Cannot modify header…" in WP 3.4

 *  [AMGill](https://wordpress.org/support/users/amgill/)
 * (@amgill)
 * [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-gravity-forms-directory-error-message-cannot-modify-header-in-wp-34/)
 * When I perform various tasks within Gravity Forms Add-on either through the back-
   end or front-end (i.e. Go to page 2 in directory on front-end, export email addresses
   in back-end and sometimes even try loading wp-admin page) I receive this message:
   
   Cannot modify header information – headers already sent by filepath/functions.
   php:3
 * I looked at functions.php line 3 and see no issues or extra spacing.
 * This occurs when I install through plugin directory or FTP.
 * I noticed in the log that this problem was corrected in an earlier version. Can
   it be because I have WP 3.4.1 and this plugin has not been tested? Is their some
   sort of white space that I need to manually remove?
 * I’d love to get this plugin to work soon. It is exactly what my client wants.
   It is great!
 * [http://wordpress.org/extend/plugins/gravity-forms-addons/](http://wordpress.org/extend/plugins/gravity-forms-addons/)

Viewing 1 replies (of 1 total)

 *  Thread Starter [AMGill](https://wordpress.org/support/users/amgill/)
 * (@amgill)
 * [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-gravity-forms-directory-error-message-cannot-modify-header-in-wp-34/#post-2914616)
 * OK I am impatient and fixed the functions.php file myself. So for anyone else
   who runs into this issue, you have to make sure that there is no space between:
 *     ```
       ?> <?php>
       it should look like
       ?><?php>
       ```
   
 * I had to replace several. If you look at the error file path find the number 
   at the end and that is the code line that you need to fix. For example my error
   was function.php:3 So I looked to find that spacing issue on the 3rd line of 
   code in my function.php file. Just ignore the second file path listed in the 
   error.
 * I am leaving this topic unresolved because it would be great to hear from the
   plugin developer about this issue.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Gravity Forms Directory] Error message "Cannot modify header…"
in WP 3.4’ is closed to new replies.

 * ![](https://ps.w.org/gravity-forms-addons/assets/icon-256x256.jpg?rev=996787)
 * [Gravity Forms Directory](https://wordpress.org/plugins/gravity-forms-addons/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/gravity-forms-addons/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/gravity-forms-addons/)
 * [Active Topics](https://wordpress.org/support/plugin/gravity-forms-addons/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/gravity-forms-addons/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/gravity-forms-addons/reviews/)

 * 1 reply
 * 1 participant
 * Last reply from: [AMGill](https://wordpress.org/support/users/amgill/)
 * Last activity: [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-gravity-forms-directory-error-message-cannot-modify-header-in-wp-34/#post-2914616)
 * Status: not resolved