error

[vani35]

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\xampp\htdocs\Restaurant-Management-System-master\includes\connectdb.inc.php:3 Stack trace: #0 C:\xampp\htdocs\Restaurant-Management-System-master\index.php(15): include() #1 {main} thrown in C:\xampp\htdocs\Restaurant-Management-System-master\includes\connectdb.inc.php on line 3

[tkalpit]

replace mysql_connect with mysqli_connect and mysql_select_db with mysqli_select_db and in mysqli_select_db first param is $db second param is $dbname. like this mysqli_select_db($db,$dbname).