just tried to upgrade my website now running on SilverStripe v2.4.5 to v3.0.3 but it didn't really work.
Also I checked the files in the root dir and I guess there are already files that should be deleted and have not been deleted when updated last time.
Can anybody help me with this update?
I've already checked:
I have also attached a screenshot of all the files in root.
Would be nice of one of you could help me with this or give me a hint where I can find the necessary info about it.
Thanks a lot!