Title: Cannot Modify Header Information; Another One
Last modified: August 20, 2016

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# Cannot Modify Header Information; Another One

 *  [rshenny91](https://wordpress.org/support/users/rshenny91/)
 * (@rshenny91)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-another-one/)
 * First off, I’d like to apologize because it seems like people have this issue
   all the time. However, after going through their threads, I wasn’t able to solve
   my issue. I also read the support thread by WordPress with no help.
 * I have the following errors at the top of my wordpress dashboard:
    **Warning:
   Cannot modify header information – headers already sent by (output started at/
   home/content/24/10650724/html/wp-content/themes/Retro/haku/functions.php:1) in/
   home/content/24/10650724/html/wp-includes/option.php on line 568**
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/content/24/10650724/html/wp-content/themes/Retro/haku/functions.php:
   1) in /home/content/24/10650724/html/wp-includes/option.php on line 569
 * I know from some reading that this means that the error is in Functions.php on
   line one. Generally people have fixed this by opening it in Notepad (I have a
   Mac so my next best bet is “textedit”) and they simply delete the space that 
   is at the beginning of the end of the file. Sadly…I dont have a space to delete
   and reupload from FTP.
 * After I go in and “Update the File” from the editor window in wordpress I also
   get this error:
 * **Warning: Cannot modify header information – headers already sent by (output
   started at /home/content/24/10650724/html/wp-content/themes/Retro/haku/functions.
   php:1) in /home/content/24/10650724/html/wp-includes/pluggable.php on line 876**
 * A lot of people said that because “Pluggable” was listed, that means it was a
   plugin issue. I have deleted all of the plugins with no success.
 * Any additional information you can give me would be AMAZING.

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [Pioneer Web Design](https://wordpress.org/support/users/swansonphotos/)
 * (@swansonphotos)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-another-one/#post-3525534)
 * As read here many time and written here too may time (comment):
    [http://codex.wordpress.org/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F](http://codex.wordpress.org/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F)
 *  Thread Starter [rshenny91](https://wordpress.org/support/users/rshenny91/)
 * (@rshenny91)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-another-one/#post-3525535)
 * Thank you for your prompt reply, but that didn’t work either. That actually gave
   me a whole different chain of errors. However, there was a ?> missing from the
   end of that file.
 * I still have the two errors sitting at the top of my dashboard.
 *  [Pioneer Web Design](https://wordpress.org/support/users/swansonphotos/)
 * (@swansonphotos)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-another-one/#post-3525539)
 * I am quite confident that a quick read will leave this unsolved.
 *  Thread Starter [rshenny91](https://wordpress.org/support/users/rshenny91/)
 * (@rshenny91)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-another-one/#post-3525540)
 * Sorry if it came off that I’m doing things quickly. I’ll do whatever you suggest.
   And if you think I should rebook at something, let me know.
 * Until then, I’ll keep checking the .php files for the proper start and beginning.
 * Thanks for your insight.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Cannot Modify Header Information; Another One’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 2 participants
 * Last reply from: [rshenny91](https://wordpress.org/support/users/rshenny91/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-another-one/#post-3525540)
 * Status: not resolved

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