Warning: fopen(/dev/usb/lp0): Failed to open stream: No such file or directory in /home/caferoyma/public_html/mypymes/post_printer_server/vendor/mike42/escpos-php/src/Mike42/Escpos/PrintConnectors/FilePrintConnector.php on line 35
Couldn't print to this printer: Cannot initialise FilePrintConnector.