if you took the original package, the first problem could be, that there are no write-rights for the webserver in the directory /data and the files inside. the tracker writes back data to that directory.
but if you say, that there is no content in the db ... mhhh ... atm i've no idea
[EDIT] ah, the biggest problem could be, that you need to adapt the lfsworld-request to the new protocol-version. i think the original package uses version 1.2. of pubstat, but atm there is 1.4 the current version. so the content changes and i dont know, if the tracker with the old version works correct, because of changes.
but if you say, that there is no content in the db ... mhhh ... atm i've no idea
[EDIT] ah, the biggest problem could be, that you need to adapt the lfsworld-request to the new protocol-version. i think the original package uses version 1.2. of pubstat, but atm there is 1.4 the current version. so the content changes and i dont know, if the tracker with the old version works correct, because of changes.