Warning: session_start(): Cannot send session cookie - headers already sent by (output started at C:\inetpub\wwwroot\sms\index.php:1) in C:\inetpub\wwwroot\sms\index.php on line 2

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at C:\inetpub\wwwroot\sms\index.php:1) in C:\inetpub\wwwroot\sms\index.php on line 2

Fatal error: Call to undefined function mysql_connect() in C:\inetpub\wwwroot\sms\script\bddconnectlocal.php on line 14