Originally published at: https://wp-fail2ban.com/blog/2019/03/01/release-4-0-5/
Add WP_FAIL2BAN_COMMENT_EXTRA_LOG. Add WP_FAIL2BAN_PINGBACK_ERROR_LOG (future functionality). Change WP_FAIL2BAN_LOG_SPAM to use LOG_NOTICE. Change WP_FAIL2BAN_SPAM_LOG to LOG_AUTH. Change WP_FAIL2BAN_LOG_COMMENTS_EXTRA events to use LOG_NOTICE by default. Fix conflict with 3.x in mu-plugins.