Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /data/lampp/htdocs/tenthstone_com/matri-demo/include/db/connect.php:3 Stack trace: #0 /data/lampp/htdocs/tenthstone_com/matri-demo/include/var.php(22): include() #1 /data/lampp/htdocs/tenthstone_com/matri-demo/index.php(4): include('/data/lampp/htd...') #2 {main} thrown in /data/lampp/htdocs/tenthstone_com/matri-demo/include/db/connect.php on line 3