Hey @stefan55berlin,
welcome to the community!
Please bear in mind that the current guidelines for this community intend our communication in public posts to be english only so i’m not answering your request in german.
Using the search function i found a lot posts that are probably relevant for your case.
Have a look at that one f. e. and see if it helps:
If not - just search for apache and you’ll find a lot more posts that’ll probably help you 
.
cheers