Exist any error in this config?

[ClarkHalf]

If enabled players will be asked to confirm payments to an offline player.

confirm-offline-payments=true

Enables or disables debug logging.

debug-logging=false
default-balance {
# Default balance of player accounts.
player=0
# Default balance of virtual accounts.
virtual=0
}
modules {
loan {
debtor-perms {
"reward.permission"=true
}
enabled=false
interest-rate=1
max-loan-balance=1000
}
mysql {
database=ecoplayers
enabled=true
hostname="127.0.0.1"
password=
port=3306
username=root
}
}

If enabled players will be notified when an admin changes their balance

notify-on-admin-commands=false