Notice: Undefined variable: cards in C:\xampp\htdocs\ddb-new\app\Views\revenue\index.php on line 128

Fatal error: Uncaught TypeError: Argument 1 passed to phase109_total() must be of the type array, null given, called in C:\xampp\htdocs\ddb-new\app\Views\revenue\index.php on line 128 and defined in C:\xampp\htdocs\ddb-new\app\Views\revenue\index.php:18 Stack trace: #0 C:\xampp\htdocs\ddb-new\app\Views\revenue\index.php(128): phase109_total(NULL, 'total', 'current_total') #1 {main} thrown in C:\xampp\htdocs\ddb-new\app\Views\revenue\index.php on line 18