Cranks but will not start completely

So my vehicle was driving perfectly fine one day the next morning I went to start it and it wouldn't turn over but it would crank. At this point when I try to start it it will turn over just barely and then shut off again so as of right now it doesn't drive and I have maybe about a 1/4 of a tank in so just below the first fuel line. I have been told I might need to change my spark plugs but I am not sure just want to know your opinion on it all the electrical works without any issues as well and the check engine light is on.