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1. lucwebsite
   Member
   Posted 4 years ago #

   Warning: Cannot modify header information - headers already sent by (output started at ..../wp-content/themes/boi-consulting-nbp/functions.php:2) in ......../wp-includes/pluggable.php on line 694

   I get this error message when i try to access wp-admin ?

   I use the french version of WP 2.5.1

   Does anyone have an idea of what could be happening?

   Thank you very much!!

   Luc

2. whooami
   Member
   Posted 4 years ago #

   remove the blank spaces from the top of /wp-content/themes/boi-consulting-nbp/functions.php

3. mcbuzz
   Member
   Posted 4 years ago #

   First of all, whooami, you really rock. Thank you for all your help on this site.

   Second, I had the same problem cited above. Exactly the same warning. Just different line numbers, so I could not get to the WP login page.

   Here is what the first four lines of functions.php looked like:
   

   <?php
   
   function mysql2date($dateformatstring, $mysqlstring, $translate = true) {
   	global $wp_locale;

   I removed the one blank line at line two, so now it looks like:
   

   <?php
   function mysql2date($dateformatstring, $mysqlstring, $translate = true) {
   	global $wp_locale;

   Uploaded the modified functions.php and the problem was fixed!

   But my question is, Why?

   Because the original functions.php that came with this WordPress 2.3 installation has that blank line in it.

   Thanks again!
   Mark M.

4. Louno
   Member
   Posted 3 years ago #

   thanks, this helped me out...

   :)

5. wael_e
   Member
   Posted 3 years ago #

   i do all of this but not work and my erorr is
   Warning: Cannot modify header information - headers already sent by (output started at /home/****/public_html/wordpress/wp-config.php:1) in /home/******/public_html/wordpress/wp-includes/pluggable.php on line 694

6. McFads
   Member
   Posted 3 years ago #

   Thanks a ton. This has alleviated my 8 hour headache. I did not have a php editor prior to this issue ... I used CrimsonEditor ... very easy to download and make changes.

7. jocelynaz
   Member
   Posted 3 years ago #

   THANK YOU!! This totally helped me out! My error was the same exact thing except it referred to my wp-config.php file. Turns out I had whitespace at the end of it. Once I deleted the whitespace, it worked out fine!

   Thanks a bunch!

8. NewsGuy
   Member
   Posted 3 years ago #

   I'm suddenly having the same problem, except that I get the error when viewers put "www." in the url.

   Check it out:

   http://www.therightperspective.com

   http://therightperspective.com

   Now I've done exactly what is recomended in this thread, I even downloaded a new version of 2.5.1, edited the function.php from that, and uploaded it.... still nothing.

   Anyone got an idea?

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