Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\xampp\htdocs\virut\order\shop\config.php:4 Stack trace: #0 C:\xampp\htdocs\virut\order\shop\index.php(17): include() #1 {main} thrown in C:\xampp\htdocs\virut\order\shop\config.php on line 4