93 Octane

NO BOOST, NO IDEA WHATS WRONG

I have a lpfs code(reading like 111 at idle) and i replaced it last december. The spark plugs are not the best and should be changed, both of which are on the way. But the real issue is that I am getting 0 boost pressure. I don't get these logs at all, so any help is appreciated. Here is what happened, I drove the car two work and back from work about an hour long trip to pick something up. I got home and let the car idle while i ran inside really quickly. (this turned into 20 minutes) As I came outside the car was CHUCKING smoke out of the hood and shuddering.