mb@ubuntu:~$ cd musicbrainz-server/
mb@ubuntu:~/musicbrainz-server$ carton exec – plackup -Ilib -r
Watching ./lib app.psgi for file updates.
Error while loading app.psgi: Can't locate Catalyst.pm in @INC (@INC contains: lib local/lib/perl5/i686-linux-gnu-thread-multi-64int local/lib/perl5 . /usr/share/perl/5.14 /usr/lib/perl/5.14) at local/lib/perl5/Module/Runtime.pm line 317.
at local/lib/perl5/i686-linux-gnu-thread-multi-64int/Moose.pm line 63
BEGIN failed--compilation aborted at lib/MusicBrainz/Server.pm line 4.
Compilation failed in require at app.psgi line 21.
BEGIN failed--compilation aborted at app.psgi line 21.

If I use
carton exec – ./admin/replication/LoadReplicationChanges
the download and import to the database works without any problem.

What do I have to change to start the MusicBrainz-Server with
carton exec – plackup -Ilib -r