From what I see on your post it appears your eqemu_config file is missing a few lines
here is a sample complete one...you can probably copy the missing part and insert into your config file...but you will need to set the DB line at the bottom to which ever data base you used , eq or peq...
<?xml version="1.0">
<server>
<world>
<shortname>minilogin</shortname>
<longname>Kaladim Inn</longname>
<!-- Only specify these two if you really think you need to. -->
<address>127.0.0.1</address>
<localaddress>127.0.0.1</localaddress>
<!-- Loginserver information. -->
<loginserver>
<host>127.0.0.1</host>
<port>5999</port>
<account></account>
<password></password>
</loginserver>
<!-- Sets the shared key used by zone/launcher to connect to world -->
<key>some long random string</key>
<!-- Enable and set the port for the HTTP service. -->
<http port="9080" enabled="true" mimefile="mime.types" />
</world>
<!-- Database configuration, replaces db.ini. -->
<database>
<host>localhost</host>
<port>3306</port>
<username>eq</username>
<password>eq</password>
<db>eq</db>
</database>
</server>