Notice: Undefined index: dat in D:\xampp\htdocs\logger\vidayogya.php on line 3

Notice: Undefined index: hwid in D:\xampp\htdocs\logger\vidayogya.php on line 5

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in D:\xampp\htdocs\logger\vidayogya.php:12 Stack trace: #0 {main} thrown in D:\xampp\htdocs\logger\vidayogya.php on line 12