Samsul Arifin

Message: copy(\\192.168.3.137\EPSON TM-U220 Receipt): failed to open stream: Permission denied

3

what is the solution? I use ubuntu server framework CodeIginiter, `public function index(){ $this->load->library('escpos'); $ip = '192.168.3.137'; // IP Komputer kita atau printer lain yang masih satu jaringan $printer =...