One thing. Paleo has nothing to do with Ketosis. While meat and vegetables are encouraged and are the basis of the paleo food pyramid, carbs like from sweet potatos, honey, vegetables with higher amount of carbs and nuts are considered paleo.

You can argue about what is paleo and what not, but carbs are considered totaly fine as long as they come from a good source.

So if you did paleo and ended up in ketosis you probably did something wrong in regards to the paleo idea.