Tech-Recipes - Latest Comments in Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

jitenepolion — Fri, 06 Nov 2009 03:50:28 -0000

call ob_start(); function at the start of function,It will turn output buffering on, n no output will sent from script.

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Paul — Mon, 02 Nov 2009 01:24:31 -0000

Thanks, I just had this problem, and your post solved it! I am a php newb, I almost had to reinstall my whole site.

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

jayecifer — Fri, 23 Oct 2009 13:02:19 -0000

This article helped me bunches. Thanks.

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

amir — Sun, 11 Oct 2009 18:43:31 -0000

I owe you a kiss !!! ;)
Thanks for the post

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Ivan — Wed, 23 Sep 2009 02:34:00 -0000

Thank You!!!! :)

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

anant tiwari — Tue, 15 Sep 2009 11:18:13 -0000

Ah....!
I got the problem,.. anyway thanks for all

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

anant tiwari — Tue, 15 Sep 2009 11:18:11 -0000

Ah....!
I got the problem,.. anyway thanks for all

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

anant tiwari — Tue, 15 Sep 2009 11:12:49 -0000

<? php
header("location: zodiac.php");
?>
above one is my index.php
and i m trying to redired to zodia.php
here what could be the problem
say i m just redirecting and nothing else

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

AffiliIt Reviews — Sat, 12 Sep 2009 10:13:08 -0000

Thank you very much for your blog post. I was putting together a header redirect script that was more complicated that simply redirecting to one site. When it started erroring out, I thought what I wanted to do was not possible. I read another persons forum post about white space and it was unclear what he was exactly talking about. After reading your post I understood that the problem was with whitespace *outside* the php tages (whitespace on the html page). Thanks a lot for your help :)

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

RS — Sun, 06 Sep 2009 01:36:09 -0000

that does NOT always work... (white space solution that is)...
this error can be for different reasons....

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

NJY — Fri, 21 Aug 2009 04:32:31 -0000

Gre8!! i've been tryin to solve this prob from the early morning.everything works fine now:D:D:D 1000x

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Alla — Tue, 18 Aug 2009 23:26:10 -0000

I love you.
I had white spaces in my include files.
Hours upon hours of frustration and headaches.
Thank you. <3333333333

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

aneesniittech — Wed, 22 Jul 2009 08:12:10 -0000

hi,

you can solve the problem of "Header already sent" by removing all print and echo statements.
If its still does not work add ob_start() at the start of your file.It will work

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Charlies — Thu, 02 Jul 2009 16:43:25 -0000

I am not getting this error on my local PC, but when I upload the scripts to the hosting provide I get this error. How can I set my local machine to display the same error

Cheers

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Emmanuel Afonrinwo — Sun, 28 Jun 2009 08:40:32 -0000

Thanks a lot, after reading and carefully looking through the codes paying attention to your advice theproblem was resolved.

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

dinesh — Sat, 20 Jun 2009 07:41:04 -0000

Make sure there is no white space outside of the php start and end tags

This is really a culprit.
Thanks for help.

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Leandro — Fri, 19 Jun 2009 11:07:28 -0000

I had an include with two blank lines after the ?> in that include... I deleted those blank lines and It works perfectly!

Thanks!

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Jamie — Thu, 11 Jun 2009 15:47:56 -0000

Ugh. Of course!! My problem was, as you said, hiding in plain site. I was echoing a file upload verification right before calling header(), and I didn't even notice it.

Thanks for the easy instructions!

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Mithus — Thu, 11 Jun 2009 00:59:14 -0000

That really great....thanx.....sooo mch....

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

neoniflor — Fri, 05 Jun 2009 23:19:12 -0000

That was fun..... whitespace really where a problem... thanks

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Anonymous — Thu, 04 Jun 2009 05:49:02 -0000

UTF-8 should work fine on any OS. It's the BOM (Byte Order Mark) that causes the problem, but since UTF-8 always has the same byte order it doesn't need a BOM. See http://unicode.org/faq/utf_bom.html#bom5

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

mark — Wed, 27 May 2009 18:56:38 -0000

Uh, yeah, that's nice, but....

what if you need your PHP file to be UTF8 because you need non-ANSI characters in your script defined strings?

My UTF8 .php file works fine on Windows 5.2.5, but barfs on a linux build of same version.

Sigh.

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

Andy — Sun, 17 May 2009 07:59:36 -0000

Legendary stuff... this article just saved my sanity. A white space after the close php tag in an 'include' file caused my hours of frustration.

Thank you!

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

bapo333 — Thu, 14 May 2009 08:14:32 -0000

thnks.........
i have been working on the same for the past 5 days........... the error i had was a space before PHP tag..

Re: Solve PHP error: Cannot modify header information - headers already sent | PHP programming | Tech-Recipes

thejimgaudet — Fri, 08 May 2009 12:07:00 -0000

U DA MAN... Removing DOM fixed it...