for help

[lix]

and I want to use mysql to authen.I use 
        ./configure  --enable-default-domain=test.com --enable-hardquota=10000000 
--enable-mysql=y --enable-ucspi-dir=../ucspi-tcp-0.88 
        to configure vpopmail.

then I install vpopmail.but when I add virtual domain:
        vadddomain 123.com
but it did not creat file: ~vpopmail/domains/test.com/vpasswd

at same time  I use command:
        ./vconvert -c -s
but it report conversion fail

If I use mysql authen.How can I add one user?
        
        BR