I have a problem with connecting to the MySQL database on my server.

My setup:

FreeBSD 9.2
MySQL 5.0.90 (running on the server)
Serverfiles: Eris2 (Clever) FULL

MySQL service starts, but I cannot connect to it using Navicat or MySQL client.

Error:

Can't connect to local MySQL server through ...

Hello,

what version of FreeBSD is installed on the server?
I tried using FreeBSD 9.2, but it does not seem to work.

Could you please let me know the correct or recommended version?

Thank you.