I've just lunched > https://www.howtoforge.com/tutorial...-9-stretch-apache-bind-dovecot-ispconfig-3-1/ and I have problem with Jailkit. When I add some user it is ok. I can login into a shell but I have one problem. When I want to use Midnight Commander in new created user i see: Cannot open master side of pty: No such device (19) but mc is working ok. I tried to search resolution without any success. [midnightcommander] comment = Midnight Commander executables = /usr/bin/mc, /usr/bin/mcedit, /usr/bin/mcview directories = /etc/terminfo, /usr/share/terminfo, /usr/share/mc, /etc/mc, /usr/lib/mc/ includesections = basicshell, terminfo, xterm Can someone help me ?