Fatal error: Uncaught Error: Interface "Mike42\Escpos\PrintBuffers\PrintBuffer" not found in C:\xampp\htdocs\systemcolas\vendor\mike42\escpos-php\src\Mike42\Escpos\PrintBuffers\EscposPrintBuffer.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\systemcolas\vendor\mike42\escpos-php\src\Mike42\Escpos\PrintBuffers\EscposPrintBuffer.php on line 23