MR-3020 forums not working properly

Hey all,
I may be an noob but I am running a pirate box on an MR-3020. Everything works flawlessly except the forum. When I try to access the forums page, it displays a directory listing after I run the setup. Running ./kareha.pl I get the following output:

Can't locate warnings.pm in @INC (@INC contains: /usr/lib/perl5/5.10 .) at /usr/lib/perl5/5.10/warnings/register.pm line 6.
Compilation failed in require at /usr/lib/perl5/5.10/vars.pm line 7.
BEGIN failed--compilation aborted at /usr/lib/perl5/5.10/vars.pm line 7.
Compilation failed in require at /usr/lib/perl5/5.10/File/Spec.pm line 4.
BEGIN failed--compilation aborted at /usr/lib/perl5/5.10/File/Spec.pm line 4.
Compilation failed in require at /usr/lib/perl5/5.10/CGI/Carp.pm line 11.
BEGIN failed--compilation aborted at /usr/lib/perl5/5.10/CGI/Carp.pm line 11.
Compilation failed in require at ./kareha.pl line 3.
BEGIN failed--compilation aborted at ./kareha.pl line 3.

Any help would be appreciated.

Please verify if your kareha admin password does not contain special characters like " ' ,
you can find it in the config.pl inside the board folder.

This kind of character most likely break things :-/

best regards Matthias

I can confirm my admin password contains no special passwords.

Then I need to recommend a reinstallation, because perl packages are really missing.
Sorry, best regards Matthias