For some reason my theme administration panel in my wordpress site is stuck in the past. The cache seems to have gotten stuff. I was using w3 total cache, deleted it and still stuck. This happened out of nowhere after years of using w3 total cache. I can't upgrade my wordpress theme since when i did upload it to ftp the theme admin panel doesn't even show it since it's stuck in the past. I really don't know what to do I looked everywhere and no help. Anyone know what I can do?