Thanks! I wonder if I can edit user's httpd.conf file in /usr/local/directadmin/data/user/... to meet my needs? theoretically speaking, I think it should work...
but after I edit DocumentRoot path and Directory path pointing to the certain subfolder among
<VirtualHost 69.163.34....:80>
...
</VirtualHost>
well maybe editing manually http.conf of the user should work BUT, when u modify any domain (apache side) of that account your modify will be canceled.. you should try use custom apache settings directly from da