ganteng i assume you want to enable ftp to upload your website scripts. install pure-ftpd from App Store menu. After it is successfully installed, go to Setting (still in App Store menu, Pure-Ftpd section), click on Configuration, uncomment ForcePassiveIP 192.168.x.x and change it (192.168.x.x) with your public ip address. Save Go to Security menu add port 21 if not exists with description Default FTP Port, and add port range 39000:40000 with description Other ftp ports. Try access your ftp using Filezilla or Total Commander