Trac detected an internal error:

[anonymous]

SVn 1.3.2

Traceback (most recent call last):
  File "D:\Python23\Lib\site-packages\trac\web\main.py", line 387, in dispatch_request
    dispatcher.dispatch(req)
  File "D:\Python23\Lib\site-packages\trac\web\main.py", line 191, in dispatch
    chosen_handler = self._pre_process_request(req, chosen_handler)
  File "D:\Python23\Lib\site-packages\trac\web\main.py", line 263, in _pre_process_request
    chosen_handler = f.pre_process_request(req, chosen_handler)
  File "D:\Python23\Lib\site-packages\trac\versioncontrol\api.py", line 73, in pre_process_request
    self.get_repository(req.authname) # triggers a sync if applicable
  File "D:\Python23\Lib\site-packages\trac\versioncontrol\api.py", line 91, in get_repository
    raise TracError('Unsupported version control system "%s"'
TracError: Unsupported version control system "D:/svn/FSFSrepo3"

[eblot]

You have entered an invalid value when you have tried to create your Trac environment:

You should specify svn for the repository type, then specify the repository path.
You have typed the repository path instead of the type.