Difficult without cpanel

@wavehopper If you are familiar with non-cPanel based servers, you might know that the difficulty is due to server limitations and restricted environments. Difficulty is definitely not imposed by our plugin :). Only cloud servers will have root / sudo privileges and its almost impossible to modify server config file on most of restricted hosting platforms. Thus we don’t recommend any tutorials for non-cpanel sites.

If you do have root SSH access, We definitely have server specific instructions at https://wpencryption.com/docs/