LiamH Posted February 19, 2009 Share Posted February 19, 2009 Hi all. I'm following a tutorial on how to create a login page - it's something I've not done before and the tutorial can be found here - http://****/workshopview.php?id=6 I'm getting the following error thought; Warning: session_register() [function.session-register]: Cannot send session cache limiter - headers already sent (output started at /****.php:5) in /****.php on line 28 Warning: Cannot modify header information - headers already sent by (output started at /****.php:5) in /****.php on line 30 I have no idea why. This is the code for the checklogin.php page <html> <head> </head> <body> <?php //Include config file include "config.php"; // username and password sent from form $myusername=$_POST['myusername']; $mypassword=$_POST['mypassword']; // To protect MySQL injection (more detail about MySQL injection) $myusername = stripslashes($myusername); $mypassword = stripslashes($mypassword); $myusername = mysql_real_escape_string($myusername); $mypassword = mysql_real_escape_string($mypassword); $sql="SELECT * FROM $tbl_name WHERE Username='$myusername' and Password='$mypassword'"; $result=mysql_query($sql); // Mysql_num_row is counting table row $count=mysql_num_rows($result); // If result matched $myusername and $mypassword, table row must be 1 row if($count==1){ // Register $myusername, $mypassword and redirect to file "login_success.php" session_register("myusername"); session_register("mypassword"); header("location:login_success.php"); } else { echo "Wrong Username or Password"; } ?> </body> </html> Looking around on the internet it appears white space could be the issue. However I cannot find any white space in this file or the config.php file. So I'm royally confused. Anyone push me in the right direction? Thanks Link to comment https://forums.phpfreaks.com/topic/145899-solved-creating-a-login-page/ Share on other sites More sharing options...
LiamH Posted February 19, 2009 Author Share Posted February 19, 2009 Managed to sort this out. PHP needed to come before the HTML code. Link to comment https://forums.phpfreaks.com/topic/145899-solved-creating-a-login-page/#findComment-766075 Share on other sites More sharing options...
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