EVOLUTION-MANAGER

Edit File: system.conf

<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-Bus Bus Configuration 1.0//EN"
 "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>

<type>system</type>

<user>dbus</user>

<fork/>

<standard_system_servicedirs/>

<servicehelper>//usr/libexec/dbus-1/dbus-daemon-launch-helper</servicehelper>

<pidfile>/run/dbus/messagebus.pid</pidfile>

<syslog/>

<auth>EXTERNAL</auth>

<listen>unix:path=/run/dbus/system_bus_socket</listen>

<deny own="*"/>
    <deny send_type="method_call"/>

<allow send_type="signal"/>
    <allow send_requested_reply="true" send_type="method_return"/>
    <allow send_requested_reply="true" send_type="error"/>

<allow receive_type="method_call"/>
    <allow receive_type="method_return"/>
    <allow receive_type="error"/>
    <allow receive_type="signal"/>

<allow send_destination="org.freedesktop.DBus"
           send_interface="org.freedesktop.DBus" />
    <allow send_destination="org.freedesktop.DBus"
           send_interface="org.freedesktop.DBus.Introspectable"/>
    
    <deny send_destination="org.freedesktop.DBus"
          send_interface="org.freedesktop.DBus"
          send_member="UpdateActivationEnvironment"/>
    <deny send_destination="org.freedesktop.DBus"
          send_interface="org.freedesktop.DBus.Debug.Stats"/>
    <deny send_destination="org.freedesktop.DBus"
          send_interface="org.freedesktop.systemd1.Activator"/>
  </policy>

<policy user="root">
    <allow send_destination="org.freedesktop.DBus"
           send_interface="org.freedesktop.systemd1.Activator"/>
  </policy>

<policy user="root">
    <allow send_destination="org.freedesktop.DBus"
           send_interface="org.freedesktop.DBus.Monitoring"/>
  </policy>

<policy user="root">
    <allow send_destination="org.freedesktop.DBus"
           send_interface="org.freedesktop.DBus.Debug.Stats"/>
  </policy>

<include ignore_missing="yes">/etc/dbus-1/system.conf</include>

<includedir>system.d</includedir>

<includedir>/etc/dbus-1/system.d</includedir>

<include ignore_missing="yes">/etc/dbus-1/system-local.conf</include>

<include if_selinux_enabled="yes" selinux_root_relative="yes">contexts/dbus_contexts</include>

</busconfig>