[SOLVED] I dont get it !!

[yami007]

yeah, my login page sends me this error :

 

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\flame\Admin\login2.php:3) in C:\AppServ\www\flame\Includes\functions.php on line 21

 

I just used this function on the login page

 

<?php
function redirect_to( $location = NULL ) {
	if ($location != NULL) {
		header("Location: {$location}");
		exit;
	}
}
?>

 

is there something wrong with it

PS:  21 is  "

header("Location: {$location}");

"

any help please !!

[trq]

Did you read the big HEADER ERRORS sticky at the top of this board? Basically, no output can be sent to the browser prior to calling the header() function. This includes all html and whitespace.

[PFMaBiSmAd]

And did you read the error message and examine login2.php up to and including line 3 where the error message stated the output is occurring that is preventing the headers from working -

(output started at C:\AppServ\www\flame\Admin\login2.php:3)

[yami007]

thanks so much, how could it be ???

the problem was that i left a blank line at the top of tha login2.php page

 

thanks for help