I frequently see people asking "Do I need SSL", and "How do I fix this SSL error?". There is some confusion in the meanings of the 2 parts that make SSL work, both in the front and back of the website. There are 2 "levels"/"facets"/"parts"/"kinds" of SSL for a website: a) Incoming traffic: The public-facing SSL certificate that drives https connections via a browser between your customer and your store. (ie: your ...