<configuration>

	<substitutionProperty file="variables1.properties" />

	<appender name="FILE" class="ch.qos.logback.core.FileAppender">
		<file>${USER_HOME}/myApp.log</file>
		<layout class="ch.qos.logback.classic.PatternLayout">
			<Pattern>%msg%n</Pattern>
		</layout>
	</appender>

	<root>
		<level value="debug" />
		<appender-ref ref="FILE" />
	</root>
</configuration>