Fatal error: Uncaught Error: Undefined constant "DB_HOST" in C:\xampp\htdocs\ce\penaforte\dadosextrato.php:6 Stack trace: #0 C:\xampp\htdocs\ce\penaforte\extrato.php(3): include() #1 {main} thrown in C:\xampp\htdocs\ce\penaforte\dadosextrato.php on line 6