Aphlict is now failing to start on secure with an error like this:
SyntaxError: Use of const in strict mode.
Unclear exactly why this started happening since I just did a normal push. One remedy is to do this little dance:
$ sudo npm install -g n # Install a binary called "n". $ sudo n stable # Install the stable version of "node". $ sudo mv /usr/bin/nodejs /usr/bin/nodejs.ubuntu # Move old nodejs away so we pick node instead.