Fatal error: Uncaught Error: Class "Imagick" not found in /home/hester/public_html/grocy/vendor/mike42/escpos-php/test/unit/resources/demo.php:2 Stack trace: #0 {main} thrown in /home/hester/public_html/grocy/vendor/mike42/escpos-php/test/unit/resources/demo.php on line 2