#70 WARNING 'ignoreregex' not defined

[Michael Heuberger]

Hello there

I'm seeing this error each time I restart fail2ban:
WARNING 'ignoreregex' not defined in 'Definition'. Using default one: ''

No idea to which one filter this is referring to. Any ideas?

Here more information. Thanks!

$ fail2ban-client -d -v
INFO Using socket file /var/run/fail2ban/fail2ban.sock
WARNING 'ignoreregex' not defined in 'Definition'. Using default one: ''
['set', 'loglevel', 3]
['set', 'logtarget', '/var/log/fail2ban.log']
...

$ fail2ban-client -V
Fail2Ban v0.8.11