Notice: Undefined variable: _DBI in /home/ntherdpong/ on line 45

Warning: mysqli_set_charset() expects parameter 1 to be mysqli, null given in /home/ntherdpong/ on line 45

Notice: Undefined variable: conn in /home/ntherdpong/ on line 46

Fatal error: Uncaught Error: Call to a member function set_charset() on null in /home/ntherdpong/ Stack trace: #0 /home/ntherdpong/ require() #1 {main} thrown in /home/ntherdpong/ on line 46