Running docker image throws error on startup for AJP connector

02-Apr-2020 09:17:34.094 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.23] using APR version [1.6.5].
02-Apr-2020 09:17:34.097 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
02-Apr-2020 09:17:34.098 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
02-Apr-2020 09:17:34.101 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1d  10 Sep 2019]
02-Apr-2020 09:17:34.516 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
02-Apr-2020 09:17:34.566 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-127.0.0.1-8009"]
02-Apr-2020 09:17:34.572 INFO [main] org.apache.catalina.startup.Catalina.load Server initialization in [779] milliseconds
02-Apr-2020 09:17:34.625 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
02-Apr-2020 09:17:34.626 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.33]
02-Apr-2020 09:17:34.661 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/webapps/cms]
02.04.2020 09:17:49 INFO  main [SearchIndex.doInit:659] Index initialized: /brxm/project/target/storage/workspaces/default/index Version: 3
02.04.2020 09:18:16 ERROR main [LocalHippoRepository.start:329] 


	Insecure default administrator credentials are enabled! Change the password!


02-Apr-2020 09:18:24.225 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/cms] has finished in [49,564] ms
02-Apr-2020 09:18:24.226 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/webapps/site]
02-Apr-2020 09:18:40.018 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/site] has finished in [15,792] ms
02-Apr-2020 09:18:40.023 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
02-Apr-2020 09:18:40.033 SEVERE [main] org.apache.catalina.util.LifecycleBase.handleSubClassException Failed to start component [Connector[AJP/1.3-8009]]
	org.apache.catalina.LifecycleException: Protocol handler start failed
		at org.apache.catalina.connector.Connector.startInternal(Connector.java:1038)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.core.StandardService.startInternal(StandardService.java:438)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.startup.Catalina.start(Catalina.java:633)
		at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
		at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:343)
		at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:474)
	Caused by: java.lang.IllegalArgumentException: The AJP Connector is configured with secretRequired="true" but the secret attribute is either null or "". This combination is not valid.
		at org.apache.coyote.ajp.AbstractAjpProtocol.start(AbstractAjpProtocol.java:264)
		at org.apache.catalina.connector.Connector.startInternal(Connector.java:1035)
		... 12 more
02-Apr-2020 09:18:40.035 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [65,460] milliseconds