When I connect the openvpn, the vpn says it is connected but I get the following message when I try to reach any website: 'This site can't be reached. The server DNS address could not be found. Try checking the proxy, firewall and DNS configuration.DNS_PROBE_FINISHED_BAD_CONFIG'I have just moved from mint 15 where I connected using the following method, which is not available in mint 18:Right click on the config fileSelect 'open in terminal'Then type the relevant info.In mint 18 you cannot open the config file in the terminal, so I added the  vpn in network connections.I am far from expert, so if answering please provide exact steps, thank you.I have tried connecting with the FRUHO program but I get the same result.
how to connect openvpn in mint 18
openvpn