Condemnation of Galilei Galileu

Guys, ask me a question, I saw a video of an atheist refuting things from 2 well-known Protestants, Cliff and another guy there, so, it's easy to beat up Protestants, but he asked 2 very interesting questions, the first was about the issue of animal suffering, and the other about the condemnation of Galileo, the latter left me a little confused, because he shows a part of the condemnation that says that Galileo's astronomical interpretation was heretical, and that the Church changed it later, but the Church has its role as the infallible interpreter of the scriptures, how could the Church have erred in this interpretation?