Thank you for your feedback @freesig. Well, my problem is that I can’t get a suitable synchronization between Vagrant and Host. This means the virtual /home/vagrant file synchronizes with my /Users/SvenZ/holochain-vagrant file (with the Vagrantfile) on my PC, but my virtual project file (/home/holochain/core_concepts/…) is located in a different directory on Vagrant and is therefore not synchronized. But there are my files to edit.
It looks like I made some mistakes when localizing the files or with the synchronization settings in the vagrant file?!
So if my project files in Vagrant are not synchronized or available on my host PC, can’t I use a python server on my PC? Or did I not understand something?
When I look at the tutorial, it doesn’t look like that the project file is located in the /Vagrant directory!
And the result of the compilation shows that the project files were created in /Users/username/holochain on the PC or at least synchronized to this location. With me, the files are only created in the virtual /home/holochain/ directory on Vagrant?!
What am I missing?