Warning: session_start(): Cannot start session when headers already sent in /home/havana/ftp/index.php on line 13

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/havana/ftp/admin/conn.php:2 Stack trace: #0 /home/havana/ftp/index.php(14): include() #1 {main} thrown in /home/havana/ftp/admin/conn.php on line 2