Warrants in houston,tx?

About 1 yr ago i got 2 tickets for no driver licence n the other for no insurance. i live in humble,tx. I showed up to court which turn out they dismissed my ticket for no insurance but have I have to pay a fine the ticket for no driver licence. I never payed it and i really dont have a excuse for why, i just kept puting it off and now i really want to take care of it before its too late. I dont know if they turn out to a warrant now, what or where do i go, call or look at to cear this?