Replace webmin self-signed certificate to avoid sec_error_invalid_key error

Recent browser versions (e.g. Firefox 33) refuse to work with older Webmin installs. They give a sec_error_invalid_key error, offer a ‘Try again’ button, but do not offer an option to add an exception. Firefox 33 no longer supports certificates with … Continue reading Replace webmin self-signed certificate to avoid sec_error_invalid_key error