I am new to the Kannel gateway. I installed kannel by referring some vids and docs.
After editing the kannel.conf, opensmppbox.conf, sqlbox.conf, I ran the below line
/usr/local/kannel/sbin/bearerbox -v 0 /etc/kannel/kannel.conf &
but got the error in the attached image.

This the MySQL connection lines in kannel.conf
#--------------------------------
group = mysql-connection
id = dlr-db
host = localhost
username = kannel
password = **********
Database = kannel
max-connections = 1
Do you guys have any idea what's the issue?.
Solved it. Its just a typo issue. I accidently used Database instead of database. :-(