2023-12-07T20:48:32,683Z [jdk.internal.loader.ClassLoaders$AppClassLoader@5ffd2b27] error Uncaught exception in thread main: Failed to start HTTP server on ports [80]
java.io.IOException: Failed to start HTTP server on ports [80]
        at org.apache.pulsar.proxy.server.WebServer.start(WebServer.java:243)
        at org.apache.pulsar.proxy.server.ProxyServiceStarter.start(ProxyServiceStarter.java:223)
        at org.apache.pulsar.proxy.server.ProxyServiceStarter.main(ProxyServiceStarter.java:185)
Caused by: java.io.IOException: Failed to bind to /0.0.0.0:80
        at org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:349)
        at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:310)
        at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
        at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:234)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at org.eclipse.jetty.server.Server.doStart(Server.java:401)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at org.apache.pulsar.proxy.server.WebServer.start(WebServer.java:221)
        ... 2 more
Caused by: java.net.SocketException: Permission denied
        at java.base/sun.nio.ch.Net.bind0(Native Method)
        at java.base/sun.nio.ch.Net.bind(Net.java:459)
        at java.base/sun.nio.ch.Net.bind(Net.java:448)
        at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:227)
        at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:80)
        at org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:344)
        ... 9 more