No problem with the config files, in the files I used there was a
space before ':'
In addition, I used several versions (with/without) spaces on projects
that did not work, to make sure that not the spaces were the culprit
that caused the problem.
The basic files worked fine with other projects, so I assume that it
may be the case the problem is different.
Note that if first part of the project did not work, I did not test
the second part since it is mandatory to pass both.
I will accept projects where the first part does not work (but the
problem is fixed in the second part and the second part works ok) in
the following case:
the relevant student sends me an email explaining the problem in first
part, and this problem does not persist in the second part.
In this case I will directly test the second part and provided it
works ok, I will not reduce substantial points for first part.