Fatal error: Uncaught exception 'Exception' with message 'ImagePrintBuffer requires the imagick extension' in C:\Appserv\Apache2.2\htdocs\escpos\src\Mike42\Escpos\PrintBuffers\ImagePrintBuffer.php:37 Stack trace: #0 C:\Appserv\Apache2.2\htdocs\escpos\example\specific\39-currency-symbols.php(23): Mike42\Escpos\PrintBuffers\ImagePrintBuffer->__construct() #1 {main} thrown in C:\Appserv\Apache2.2\htdocs\escpos\src\Mike42\Escpos\PrintBuffers\ImagePrintBuffer.php on line 37