Fatal error: Uncaught TypeError: Argument 1 passed to Mike42\Escpos\Printer::__construct() must be an instance of Mike42\Escpos\PrintConnectors\PrintConnector, null given, called in C:\xampp\htdocs\fiveplus\vendor\mike42\escpos-php\example\interface\windows-usb.php on line 26 and defined in C:\xampp\htdocs\fiveplus\vendor\mike42\escpos-php\src\Mike42\Escpos\Printer.php:361 Stack trace: #0 C:\xampp\htdocs\fiveplus\vendor\mike42\escpos-php\example\interface\windows-usb.php(26): Mike42\Escpos\Printer->__construct(NULL) #1 {main} thrown in C:\xampp\htdocs\fiveplus\vendor\mike42\escpos-php\src\Mike42\Escpos\Printer.php on line 361