Rmilter won't start?

Question

Mail server

Good afternoon!
I am setting up a Postfix + Dovecot mail server, I decided to use rspamd, rmilter to filter spam.
I ran into a problem, rmilter does not start The config
is:
rmilter.conf

# systemd-specific settings for rmilter
.include /etc/rmilter/rmilter.conf.common

bind_socket = unix:/run/rmilter/rmilter.sock;

# include user's configuration
.try_include /etc/rmilter.conf.local
.try_include /etc/rmilter.conf.d/*.conf
.try_include /etc/rmilter/rmilter.conf.local
.try_include /etc/rmilter/conf.d/*.conf

rmilter.conf.sysvinit

spoiler

# sysvinit-specific settings for rmilter
.include /etc/rmilter/rmilter.conf.common

bind_socket = unix:/run/rmilter/rmilter.sock;

# pidfile - path to pid file
# Default: pidfile = /var/run/rmilter.pid

pidfile = /run/rmilter/rmilter.pid;

# include user's configuration
#.try_include /etc/rmilter.conf.local
#.try_include /etc/rmilter.conf.d/*.conf

rmilter.conf.common

spoiler

# Sample config file for rmilter
# $Id$
#

# .include - directive to include other config file
#.include ./rmilter-grey.conf

clamav {
  # servers - clamav socket definitions in format:
  # /path/to/file
  # host[:port]
  # sockets are separated by ','
  # Default: empty
  #servers = localhost;
  # connect_timeout - timeout in miliseconds for connecting to clamav
  # Default: 1s
  connect_timeout = 1s;

  # port_timeout - timeout in miliseconds for waiting for clamav port response
  # Default: 4s
  port_timeout = 4s;

  # results_timeout - timeout in miliseconds for waiting for clamav response
  # Default: 20s
  results_timeout = 20s;

  # error_time - time in seconds during which we are counting errors
  # Default: 10
  error_time = 10;

  # dead_time - time in seconds during which we are thinking that server is down
  # Default: 300
  dead_time = 300;

  # maxerrors - maximum number of errors that can occur during error_time to make us thinking that
  # this upstream is dead
  # Default: 10
  maxerrors = 10;
};

spamd {
      servers = r:localhost:11333;
            connect_timeout = 1s;
            results_timeout = 20s;
            error_time = 10;
            dead_time = 300;
            maxerrors = 10;
            reject_message = "Spam? No way!";
            whitelist = 127.0.0.1/32;
            rspamd_metric = "default";
};

redis {
  # servers_grey - redis servers for greylisting in format:
  # host[:port][, host[:port]]
  servers_grey = localhost;

  # servers_white - redis servers for whitelisting in format similar to that is used
  # in servers_grey
  # servers_white = redis.example.com:6379;

  # servers_limits - redis servers used for limits storing, can not be mirrored
  servers_limits = localhost;

  # servers_id - redis servers used for message id storing, can not be mirrored
  servers_id = localhost;

  # id_prefix - prefix for extracting message ids from redis
  # Default: empty (no prefix is prepended to key)
  id_prefix = "message_id.";

  # grey_prefix - prefix for extracting greylisted records from redis
  # Default: empty (no prefix is prepended to key)
  grey_prefix = "grey.";

  # id_prefix - prefix for extracting whitelisted records from redis
  # Default: empty (no prefix is prepended to key)
  white_prefix = "white.";

  # connect_timeout - timeout in miliseconds for waiting for redis
  # Default: 1s
  connect_timeout = 1s;

  # error_time - time in seconds during which we are counting errors
  # Default: 10
  error_time = 10;

  # dead_time - time in seconds during which we are thinking that server is down
  # Default: 300
  dead_time = 300;

  # maxerrors - maximum number of errors that can occur during error_time to make us thinking that
  # this upstream is dead
  # Default: 10
  maxerrors = 10;
};

# bind_socket - socket credits for local bind:
# unix:/path/to/file - bind to local socket
# inet:[email protected] - bind to inet socket
# Default: bind_socket = unix:/var/tmp/rmilter.sock;

#bind_socket = unix:/run/rmilter/rmilter.sock;

# tempdir - path to directory that contains temporary files
# Default: $TMPDIR

tempdir = /tmp;

# tempfiles_mode - set permission for temp files
# Default: 00600

tempfiles_mode = 00600;

# max_size - maximum size of scanned mail with clamav and dcc
# Default: 0 (no limit)

max_size = 10M;

# strict_auth - strict checks for mails from authenticated senders
# Default: no

strict_auth = no;

# spf_domains - path to file that contains hash of spf domains
# Default: empty

#spf_domains = example.com;

# use_dcc - whether use or not dcc system
# Default: no

use_dcc = no;

# rule definition:
# rule {
#	accept|discard|reject|tempfail|quarantine "[message]"; <- action definition
#	[not] connect <regexp> <regexp>; <- conditions
#	helo <regexp>;
#	envfrom <regexp>;
#	envrcpt <regexp>;
#	header <regexp> <regexp>;
#	body <regexp>;
# };

# limits section
limits {
  # Whitelisted ip or networks
  #limit_whitelist = 194.67.45.4/32;
  # Whitelisted recipients
  limit_whitelist_rcpt =  postmaster, mailer-daemon;
  # Addrs for bounce checks
  limit_bounce_addrs = postmaster, mailer-daemon, symantec_antivirus_for_smtp_gateways, <>, null, fetchmail-daemon;
  # Limit for bounce mail
  limit_bounce_to = 5:0.000277778;
  # Limit for bounce mail per one source ip
  limit_bounce_to_ip = 5:0.000277778;
  # Limit for all mail per recipient
  limit_to = 20:0.016666667;
  # Limit for all mail per one source ip
  limit_to_ip = 30:0.025;
  # Limit for all mail per one source ip and from address
  limit_to_ip_from = 100:0.033333333;
};

greylisting {
  timeout = 300s;
  expire = 3d;
  whitelist = 127.0.0.1,
        192.168.1.1,
        192.168.2.0/24;
};

dkim {
  # Sample for dkim specific keys
  # domain {
  #   key = /etc/dkim/dkim_example.key;
  #   domain = "example.com";
  #	selector = "dkim";
  # };
  # domain {
  #   key = /etc/dkim/dkim_test.key;
  #   domain = "test.com";
  #	selector = "dkim";
  # };
  # Universal selector, keys will be checked for pattern /etc/dkim/<domain>.<selector>.key
    domain {
    key = /etc/dkim;
    domain = "*";
    selector = "dkim";
  };
    header_canon = relaxed;
    body_canon = relaxed;
    sign_alg = sha256;
};

# Order of checks at EOM:
#
# SPF -> DCC -> CLAMAV

Answer 1

What is the error on startup?