18:33:10,093 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-8) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./session-portal: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./session-portal: Failed to start service
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://${my.host.name}:8180/auth
	at java.net.URI.create(URI.java:859)
	at org.keycloak.adapters.KeycloakDeployment.setAuthServerBaseUrl(KeycloakDeployment.java:98)
	at org.keycloak.adapters.KeycloakDeploymentBuilder.internalBuild(KeycloakDeploymentBuilder.java:86)
	at org.keycloak.adapters.KeycloakDeploymentBuilder.build(KeycloakDeploymentBuilder.java:94)
	at org.keycloak.adapters.undertow.KeycloakServletExtension.handleDeployment(KeycloakServletExtension.java:135)
	at io.undertow.servlet.core.DeploymentManagerImpl.handleExtensions(DeploymentManagerImpl.java:245)
	at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:150)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:86)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.start(UndertowDeploymentService.java:71)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
	... 3 more
Caused by: java.net.URISyntaxException: Illegal character in authority at index 7: http://${my.host.name}:8180/auth
	at java.net.URI$Parser.fail(URI.java:2829)
	at java.net.URI$Parser.parseAuthority(URI.java:3167)
	at java.net.URI$Parser.parseHierarchical(URI.java:3078)
	at java.net.URI$Parser.parse(URI.java:3034)
	at java.net.URI.<init>(URI.java:595)
	at java.net.URI.create(URI.java:857)
	... 13 more