===>  Installing for apache-2.0.63

===>  apache-2.0.63 conflicts with installed package(s):
      apache-1.3.41

      They install files into the same place.
      Please remove them first with pkg_delete(1).
*** Error code 1

Stop in /usr/ports/www/apache20.
root:/>pkg_delete apache-1.3.41
To delete Apache user permanently, use 'pw userdel www'
root:/>pw userdel www
pw: user 'www' does not exist: No such file or directory
root:/>