Program Error (Server Error 500)

<h1>Program Error (Server Error 500)</h1>
                  <hr />
             <p>
              <em>
              More information about this error may be available in the 
              server error log and/or program error log. 
              </em>
             </p>
             <hr />
               <pre>  ERROR - Outside config file '/mailer/.dada_files/.configs/.dada_config' contains errors:

Global symbol &quot;$CLICKTHROUGH_DB_TYPE&quot; requires explicit package name at (eval 16) line 32, &lt;CONFIG&gt; line 1.
Global symbol &quot;$PROFILE_OPTIONS&quot; requires explicit package name at (eval 16) line 68, &lt;CONFIG&gt; line 1.


Compilation failed in require at /usr/lib/cgi-bin/batchmail931/rebatch.cgi line 161, &lt;CONFIG&gt; line 1.
BEGIN failed--compilation aborted at /usr/lib/cgi-bin/batchmail931/rebatch.cgi line 161, &lt;CONFIG&gt; line 1.
</pre>