Sub_domain not working

[Computerama]

Ok found the problem. Sub_domain now works and apache starts. When creating the first domain this is what it puts in.

AddType application/x-httpd-php .php3 .php
ErrorDocument 403 (2) /_errorpages/403 (2).html
ErrorDocument 403 /_errorpages/403.html
ErrorDocument 510 (2) /_errorpages/510 (2).html
ErrorDocument 404 /_errorpages/404.html
ErrorDocument 510 /_errorpages/510.html
ErrorDocument 404 (2) /_errorpages/404 (2).html
ErrorDocument 500 /_errorpages/500.html
ErrorDocument 500 (2) /_errorpages/500 (2).html

The ones with (2) need to be removed. This fixes the problem.

Now why it puts them in there Not sure.