travelkind Posted May 28, 2010 Share Posted May 28, 2010 I am trying to create a simple login script and when I try to run it I am getting the following error: // Check if session is not registered , redirect back to main page. // Put this code in first line of web page. Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/content/login_success.php:3) in /home/content/login_success.php on line 4 Login Successful Any idea what might be causing this? It gives a message that the login was successful but I still am getting this message. I will list my code below. Thanks for any input. // Check if session is not registered , redirect back to main page. // Put this code in first line of web page. <? session_start(); if(!session_is_registered(myusername)){ header("location:main_login.php"); } ?> <html> <body> Login Successful </body> </html> Link to comment https://forums.phpfreaks.com/topic/203208-functionsession-start/ Share on other sites More sharing options...
GetPutDelete Posted May 28, 2010 Share Posted May 28, 2010 Check that session_start(); appears before anything has been outputted to the browser. Link to comment https://forums.phpfreaks.com/topic/203208-functionsession-start/#findComment-1064705 Share on other sites More sharing options...
travelkind Posted May 28, 2010 Author Share Posted May 28, 2010 Okay thanks that fixed it! I accidentally had this above it: // Check if session is not registered , redirect back to main page. // Put this code in first line of web page. Thanks again for your help! Link to comment https://forums.phpfreaks.com/topic/203208-functionsession-start/#findComment-1064707 Share on other sites More sharing options...
GetPutDelete Posted May 28, 2010 Share Posted May 28, 2010 Nada Problemo Link to comment https://forums.phpfreaks.com/topic/203208-functionsession-start/#findComment-1064708 Share on other sites More sharing options...
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