I don't know if this is the right place to ask, so I'll just give it a shot.
I tried to create a new ContentType named experience. Since I wasn't happy with it's template I created a new one. I pressed new file and named it experience instead of experience.twig. This somehow broke the whole base-2016 theme. Can I somehow restore the old theme or fix it?
I have tried to replace it with the https://github.com/rossriley/bolt-base-2016 theme, deleted the file, restarted apache and cleared the cache.
I don't know what else to do.
Thanks for reading this and maybe helping out.