Apache config problem .. please help

[Ranga Nathan]

I made a simple mod_perl change to the config and when restarting Apache 
I got this error:
(98)Address already in use: make_sock: could not bind to address 
0.0.0.0:2250
no listening sockets available, shutting down
/usr/local/apache/bin/apachectl: line 87: 16512 Segmentation fault      
$HTTPD $ARGV

I then backed out the change and retried, got the same error.

Any clues?