Add these lines to $WILDFLY_HOME/standalone/configuration/standalone-full.xml, to node <subsystem xmlns="urn:jboss:domain:security:1.2"> - <security-domains>

<security-domain name="spatial-tracker" cache-type="default">
    <authentication>
        <login-module code="cz.muni.fi.pv243.spatialtracker.users.redmine.RedmineLoginModule" flag="required"/>
    </authentication>
</security-domain>

or execute this command:

cat jboss-add-login-module.cli | $WILDFLY_HOME/bin/jboss-cli.sh