2023.02.11 12:04:33 INFO  [pool-4-thread-1]: org.jivesoftware.openfire.container.PluginManager - Successfully unloaded plugin 'monitoring'.
2023.02.11 12:04:37 WARN  [pool-4-thread-1]: org.jivesoftware.openfire.container.PluginManager - Error unloading plugin 'monitoring'. Will attempt again momentarily.
2023.02.11 12:04:37 WARN  [pool-50-thread-1]: org.eclipse.jetty.webapp.WebInfConfiguration - Web application not found C:\Program Files\Openfire\plugins\monitoring\classes/
2023.02.11 12:04:37 WARN  [pool-50-thread-1]: org.eclipse.jetty.webapp.WebAppContext - Failed startup of context o.e.j.w.WebAppContext@3bba087a{/monitoring,null,STOPPED}{C:\Program Files\Openfire\plugins\monitoring\classes/}
java.io.FileNotFoundException: C:\Program Files\Openfire\plugins\monitoring\classes/
	at org.eclipse.jetty.webapp.WebInfConfiguration.unpack(WebInfConfiguration.java:670) ~[jetty-webapp-9.4.43.v20210629.jar:9.4.43.v20210629]
	at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:143) ~[jetty-webapp-9.4.43.v20210629.jar:9.4.43.v20210629]
	at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:488) ~[jetty-webapp-9.4.43.v20210629.jar:9.4.43.v20210629]
	at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:523) [jetty-webapp-9.4.43.v20210629.jar:9.4.43.v20210629]
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73) [jetty-util-9.4.43.v20210629.jar:9.4.43.v20210629]
	at org.jivesoftware.openfire.http.HttpBindManager.addJettyHandler(HttpBindManager.java:958) [xmppserver-4.7.4.jar:4.7.4]
	at org.jivesoftware.openfire.plugin.MonitoringPlugin.loadPublicWeb(MonitoringPlugin.java:311) [monitoring-2.4.1.jar!/:?]
	at org.jivesoftware.openfire.plugin.MonitoringPlugin.initializePlugin(MonitoringPlugin.java:203) [monitoring-2.4.1.jar!/:?]
	at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:637) [xmppserver-4.7.4.jar:4.7.4]
	at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask$4.call(PluginMonitor.java:375) [xmppserver-4.7.4.jar:4.7.4]
	at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask$4.call(PluginMonitor.java:363) [xmppserver-4.7.4.jar:4.7.4]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_202]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_202]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_202]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_202]