[求助]vpopmail问题

河床8号

[root@no2 /usr/local/vpopmail/bin]$./vadddomain myfreebsd.com
Please enter password for postmaster:
enter password again:
vmysql: sql error[c]: MySQL server has gone away
vmysql: sql error: MySQL server has gone away
Failure while attempting to remove_line() the locals file
vmysql: sql error[c]: MySQL server has gone away
vmysql: sql error[c]: MySQL server has gone away
vmysql: sql error: MySQL server has gone away
Error. Failed to add domain to assign file
Error: Could not update file


郁闷，不知道是啥原因