Fatal error: Uncaught Error: Call to undefined function mysql_connect() in D:\xampp\htdocs\_0\06_Hotel\dragdrop\newhotel\db.php:7 Stack trace: #0 D:\xampp\htdocs\_0\06_Hotel\dragdrop\newhotel\cancelexec.php(2): include() #1 {main} thrown in D:\xampp\htdocs\_0\06_Hotel\dragdrop\newhotel\db.php on line 7