estou tentado rodar o postfix + postgrey do slack 11, quando starto o postgrey dá o seguinte erro
root@linux:/# /usr/local/postgrey/postgrey
BerkeleyDB needs compatible versions of libdb & db.h
you have db.h version 4.2.52 and libdb version 4.4.20
Compilation failed in require at /usr/local/postgrey/postgrey line 14.
BEGIN failed--compilation aborted at /usr/local/postgrey/postgrey line 14.
linha 14 - use BerkeleyDB;
no cpan
BerkeleyDB is up to date (0.31).
o que pode ser ??
