for child in snapshots.reversed() {

                let keyValue = child.key
                let uid = keyValue.split(separator: ":")[0]
                let postIDDoubleVal = keyValue.split(separator: ":")[1]
                print(String(uid), " This is the uid!!!!!!")
                print(postIDDoubleVal, " This is tfdsafdsafdsafdsafads4!!!!")

                self.fetchUsersPost(uid: String(uid), postID: "post:(postIDDoubleVal)")
            }

func fetchUsersPost(uid: String, postID: String) {
    print("fetchUsersPost Posts/(uid)/(postID)")

fetchUsersPost Posts/QUocyvGehdeaOO9vVnklwOrWH7l1/post:580077760
 QUocyvGehdeaOO9vVnklwOrWH7l1  This is the uid!!!!!!
580077723  This is tfdsafdsafdsafdsafads4!!!!
fetchUsersPost Posts/ QUocyvGehdeaOO9vVnklwOrWH7l1/post:580077723