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POCannot redirect to home page
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  1. POCannot redirect to home page
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    copied!<blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/2243087/warning-cannot-modify-header-information-headers-already-sent">Warning: Cannot modify header information - headers already sent</a><br> <a href="https://stackoverflow.com/questions/8028957/headers-already-sent-by-php">Headers already sent by PHP</a> </p> </blockquote> <blockquote> <p>Error: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\GameHutWebsite\data\connection.php:1) in C:\xampp\htdocs\GameHutWebsite\login.php on line 21</p> </blockquote> <p>I am getting this error when the user enters the correct username and password in the login screen to send the user in the home page. This is the code:</p> <pre><code>&lt;?php if ($_POST) { $dsLogin = $dataobj-&gt;validateLogin($_POST["txtUsername"],$_POST["txtPassword"]); if (mysql_num_rows($dsLogin)) { $dsUserDetails = mysql_fetch_array($dsLogin); $_SESSION["UserEmail"] = $dsUserDetails["UserEmail"]; $_SESSION["Username"] = $dsUserDetails["Username"]; $_SESSION["UserTypeId"] = $dsUserDetails["UserTypeId"]; header ("Location: index.php"); } else { $msg = "Invalid Username and Password!"; } } ?&gt; </code></pre> <p>Connection Class:</p> <pre><code>&lt;?php class connection { function connect($sql) { $server = 'localhost'; $myDB = 'gamehutdb'; //connection to the database $dbhandle = mysql_connect($server, 'root', "") or die("Couldn't connect to SQL Server $server"); //select a database to work with $selected = mysql_select_db($myDB) or die("Couldn't open database $myDB"); //execute the SQL query and return records $result = mysql_query($sql); //return result set return $result; //close the connection mysql_close($dbhandle); } } ?&gt; </code></pre>
 

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