Lord Wind phpbb2 pro

Preconfiguring packages ...
Selecting previously deselected package phpbb2.
(Reading database ... 169266 files and directories currently installed.)
Unpacking phpbb2 (from .../phpbb2_2.0.21-5_all.deb) ...
Selecting previously deselected package phpbb2-languages.
Unpacking phpbb2-languages (from .../phpbb2-languages_2.0.21-5_all.deb) ...
Selecting previously deselected package phpbb2-conf-mysql.
Unpacking phpbb2-conf-mysql (from .../phpbb2-conf-mysql_2.0.21-5_all.deb) ...
Setting up phpbb2 (2.0.21-5) ...

Setting up phpbb2-languages (2.0.21-5) ...
Setting up phpbb2-conf-mysql (2.0.21-5) ...
Creating MySQL database...
Postinstallation of phpbb2-conf-mysql failed. Run
`dpkg --configure -a' to retry
dpkg: error processing phpbb2-conf-mysql (--configure):
 subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
 phpbb2-conf-mysql
E: Sub-process /usr/bin/dpkg returned an error code (1)
RESULT=100