I disconnected from server and could not connect to it anymore after setting up a program running on server today, when i try to login I get following error:
ssh abc@67.xxx.xxx.xxx
ssh: connect to host 67.xxx.xxx.xxx port 22: Connection timed out

verbosity mode:
ssh abc@67.xxx.xxx.xxx -vvv
OpenSSH7.2p2, OpenSSL 1.0.2g 1 Mar 2016
debug1: Reading configuration data /etc/sshconfig
debug2: resolving “67.xxx.xxx.xxx” port 22
debug2: sshconnectdirect: needpriv 0
debug1: Connecting to 67.xxx.xxx.xxx [67.xxx.xxx.xxx] port 22.
debug1: connect to address 67.xxx.xxx.xxx port 22: Connection timed out
ssh: connect to host 67.xxx.xxx.xxx port 22: Connection timed out
how to solve it???