Nginx should start up automatically on system reboot unless you have installed it yourself.
DeprecationWarning: Using Buffer without `new`
What do I need to change?
DeprecationWarning: Using Buffer without
newwill soon stop working. Use
new Buffer(), or preferably
DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead.
Open a Github issue for this please. Thanks