i have completed the installation as described in "Configure Webmin"
-Create the configuration file /etc/webmin/mysql/config for MySQL
-Create the configuration file /etc/webmin/apache/config for Apache
the bitnami/preetashop Apache is shown in webmin's Apache Webserver. but Bitnam/pretsashop MySQL is not shown in Webmin MySQL Database Server
i also found out that the phpMyAdmin im trying to access at http://127.0.0.1:8888 is the one created by Webmin/Virtualmin installation
the etc/webmin/mysql config file looks like this now:
access=*: *
date_subs=0
mysql=/usr/bin/mysql
start_cmd=service mysql start
style=1
mysqladmin=/usr/bin/mysqladmin
mysqldump=/usr/bin/mysqldump
passwd_mode=0
mysqlimport=/usr/bin/mysqlimport
add_mode=1
perpage=25
mysqlshow=/usr/bin/mysqlshow
mysql_libs=/usr/local/mysql/lib
max_text=1000
login=root
my_cnf=/etc/mysql/my.cnf
blob_mode=0
nodbi=0
max_dbs=50
webmin_subs=0
stop_cmd=service mysql stop
nopwd=0
mysql_data=/var/lib/mysql
pass=8Y2KM1BjjWmghrJY
start_cmd=sudo /opt/bitnami/ctlscript.sh start mysql >/dev/null 2>&1
stop_cmd=sudo /opt/bitnami/ctlscript.sh stop mysql >/dev/null 2>&1
mysql=/opt/bitnami/mysql/bin/mysql
mysqladmin=/opt/bitnami/mysql/bin/mysqladmin
mysqldump=/opt/bitnami/mysql/bin/mysqldump
mysqlimport=/opt/bitnami/mysql/bin/mysqlimport
my_cnf=/opt/bitnami/mysql/my.cnf
mysqlshow=/opt/bitnami/mysql/bin/mysqlshow
mysql_libs=/opt/bitnami/mysql/lib
mysql_data=/opt/bitnami/mysql/data
access=*: *
style=0
date_subs=0
max_text=1000
perpage=25
nodbi=0
max_dbs=50
nopwd=0
add_mode=1
passwd_mode=0
blob_mode=0
