Header Error (Im not sure if this post is allowed)

[Dethman]

well I am getting this error:

Warning: Cannot modify header information - headers already sent by (output started at /home2/psionic/public_html/functions/recruit.php:32) in /home2/psionic/public_html/recruit.php on line 13

 

 

This is the code with line 13:

 

<?php
//start title
$pagetitle="Recruitment";
//end title
require("db_connect.php");
require("functions/main.php");
require("functions/recruit.php");
$System=getSystemInfo();

$recruit=$_GET['uniqueID'];
$recruiter=getRecruiter($recruit);
if($recruiter=="Error"){
header("Location: index.php?strErr=Citizen with that recruit link does not exist!");
}
$msg=$_GET['strErr'];

include("includes/top.php");
?>

 

This is functions/recruit.php with line 32:

 

<?php

function getRecruiter($link){
$q="SELECT * FROM `user_users`";
$v=mysql_query($q);
while($row=mysql_fetch_array($v)){
if(md5($row['username'])==$link){
$q2="SELECT * FROM `user_users` WHERE `userid` = '".$row['userid']."'";
$v2=mysql_query($q2);
$temp=mysql_fetch_array($v2);
$r="SELECT * FROM `recruit_ip` WHERE `userid` = '".$temp['userid']."' AND `ip` = '".$_SERVER['REMOTE_ADDR']."'";
$r2=mysql_query($r);
$count=mysql_num_rows($r2);
if($count<=0){
	$q4="INSERT INTO `recruit_ip` (`recruitID`,`userid`,`ip`) VALUES ('','".$temp['userid']."','".$_SERVER['REMOTE_ADDR']."');";
	$q3="UPDATE `user_users` SET `untrainedTroops` = `untrainedTroops` + '40', `miner` = `miner` +'60', `attackTroops` = `attackTroops` + '30' WHERE `userid` = '".$temp['userid']."'";
	mysql_query($q3) or die("SQL ERR:".mysql_error());
	mysql_query($q4) or die("SQL ERR:".mysql_error());
	return $temp;
}else{
header("Location: index.php?strErr=you have already clicked that link today. sorry come back tomorrow");
}
}else{
 return "Error";
}
}

}

?>

 

 

Please dont kill me if this isnt allowed I just wasnt sure

 

Thanx,

Brian Flores CEO NimbusGames,llc

 

 

[stelthius]

i think its because line 13 is

 

header("Location: index.php?strErr=

 

then yur including this file functions/recruit.php

 

Which also has the header info

 

header("Location: index.php?strErr=tomorrow");
}

 

I maybe wrong but im postive thats what it is

 

Rick

[Dethman]

How would I fix that?

[wrathican]

do any of these:

require("db_connect.php");
require("functions/main.php");
require("functions/recruit.php");

 

output anything? like echo? or html tags?

[Dethman]

None of those do.

[unkwntech]

Even a \r|\n (i.e a return) at the top of a page will produce this error.

There can be NOTHING not even white space occurring before you call header()

[DeanWhitehouse]

if you want an easy fix put

ob_start(); at the top of the page