EMQ is not connecting to client after enabling emq_web_hook plugin - mqtt

Question

I am running my emqtt broker by docker image.
I am trying to catch all messages published on my broker and all acknowledged messages. For this purpose I am trying to use emq_web_hook plugin but when I enabled this plugin from dashboard, client disconnects and then unable to connect again to broker. I tried this with default configurations like
web.hook.api.url = http://127.0.0.1
web.hook.rule.client.connected.1 = {"action": "on_client_connected"}
web.hook.rule.client.disconnected.1 = {"action": "on_client_disconnected"}
web.hook.rule.client.subscribe.1 = {"action": "on_client_subscribe"}
web.hook.rule.client.unsubscribe.1 = {"action": "on_client_unsubscribe"}
web.hook.rule.session.created.1 = {"action": "on_session_created"}
web.hook.rule.session.subscribed.1 = {"action": "on_session_subscribed"}
web.hook.rule.session.unsubscribed.1 = {"action": "on_session_unsubscribed"}
web.hook.rule.session.terminated.1 = {"action": "on_session_terminated"}
web.hook.rule.message.publish.1 = {"action": "on_message_publish"}
web.hook.rule.message.delivered.1 = {"action": "on_message_delivered"}
web.hook.rule.message.acked.1 = {"action": "on_message_acked"}
I also changed the url and provide a url of my node server but it also dis not work.My endpoint was never called.
My dashboard is working but I am unable to publish.
What am I doing wrong or are there any steps I missed?
And How can I catch all those events?
I am confused. Documentation is not clear enough.
Thanks