cnagra Posted April 22, 2006 Share Posted April 22, 2006 hi, im gettin the following error, when i put the code with some html.Warning: session_register(): Cannot send session cookie - headers already sent by (output started at c:\project\htdocs\checklogin.php:1) in c:\project\htdocs\checklogin.php on line 34Warning: session_register(): Cannot send session cache limiter - headers already sent (output started at c:\project\htdocs\checklogin.php:1) in c:\project\htdocs\checklogin.php on line 34Warning: Cannot modify header information - headers already sent by (output started at c:\project\htdocs\checklogin.php:1) in c:\project\htdocs\checklogin.php on line 35my php code : <?php$host="localhost"; // Host name $username=""; // Mysql username $password=""; // Mysql password $db_name="dv8_database"; // Database name $tbl_name="members"; // Table name // Connect to server and select databse.mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB");$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 $mypassword, table row must be 1 rowif($count==1){// Register $myusername and redirect to file "login_success.php"session_register("myusername");header("location:login_successful.php");}else {echo "Wrong Username or Password";}?>its a simple login formthanks Quote Link to comment https://forums.phpfreaks.com/topic/8094-gettin-the-following-session-cookie-error-why/ Share on other sites More sharing options...
ToonMariner Posted April 22, 2006 Share Posted April 22, 2006 Somewhere in (check login.php) you have some output - either an echo or print or just where you break out of php. Quote Link to comment https://forums.phpfreaks.com/topic/8094-gettin-the-following-session-cookie-error-why/#findComment-29518 Share on other sites More sharing options...
Orio Posted April 22, 2006 Share Posted April 22, 2006 Maybe you have at the begining html tags like <html><head> and such. Delete those.Orio. Quote Link to comment https://forums.phpfreaks.com/topic/8094-gettin-the-following-session-cookie-error-why/#findComment-29569 Share on other sites More sharing options...
wildteen88 Posted April 22, 2006 Share Posted April 22, 2006 The actuall error is comming from checklogin.php on line [b]1[/b] (this is where the output has started) and the error is being triggered on line [b]34[/b] in checklogin.php.What is on line 1 in checklogin.php? Quote Link to comment https://forums.phpfreaks.com/topic/8094-gettin-the-following-session-cookie-error-why/#findComment-29579 Share on other sites More sharing options...
eves Posted April 22, 2006 Share Posted April 22, 2006 remove any spaces or line breaks before the <?php tag in checklogin.php (line 1) Quote Link to comment https://forums.phpfreaks.com/topic/8094-gettin-the-following-session-cookie-error-why/#findComment-29591 Share on other sites More sharing options...
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