Unpack the file nmon2hmc_web.tgz in the web server where you can use. Move the file cfg/config.ini to private directory for the web user and edit this file for config the connection with the Databases HMCDB and HMCDB.
Also configure the language that use the connection with the Databases.
The file format ia as follows:
[DB_NMONWEB]
host=localhost
port=3306
socket=
user=nmon_web
password=nmon_web00
dbname=NMONDB
lc_time_names=en_US
[DB_HMCWEB]
host=localhost
port=3306
socket=
user=hmc_web
password=hmc_web00
dbname=HMCDB
lc_time_names=en_US