我已经用xampp配置了openfire，并分别检查了http-bind和c2s连接的默认7443和5222端口。我已经注册用户adam，levine开火。 现在，我正在尝试为注册用户打开控制框，但我遇到了问题。 html文件以运行匡威
<!DOCTYPE html>
<html lang="en">
<head>
<title>Converse</title>
<link type="text/css" rel="stylesheet" media="screen" href="https://cdn.conversejs.org/5.0.4/dist/converse.min.css" />
<script src="https://cdn.conversejs.org/5.0.4/dist/converse.min.js"></script>
</head>
<script>
converse.plugins.add('myplugin',{
initialize: function() {
var _converse = this._converse;
Promise.all([
_converse.api.waitUntil('rosterContactsFetched'),_converse.api.waitUntil('chatBoxesFetched')
]).then(function() {
_converse.api.chats.open('adam@localhost.resource');
});
}
});
converse.initialize({
bosh_service_url: 'https://localhost:7443/http-bind/',show_controlbox_by_default: true,whitelisted_plugins: ['myplugin'],debug: true
});
</script>
</html>
现在在运行此功能时，什么也没有发生（控制箱也没有打开），并且出现此错误
converse-core.js:284 2019-11-27T19:12:11.257Z WARNING: Disconnect was called because: undefined
converse-core.js:284 2019-11-27T19:12:11.257Z WARNING: Disconnect was called before Strophe connected to the server
converse-chatboxviews.js:103 Uncaught (in promise) DOMException: Failed to execute 'appendChild' on 'Node': Only one element on document allowed.
at i._ensureElement (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:152:10339)
at i.t.View (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:55:44153)
at i.constructor (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:55:100544)
at i.Backbone.Overview (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:152:526)
at new i (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:55:53600)
at Object.<anonymous> (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:152:11125)
at g (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:55:33025)
at p (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:55:32873)
at l (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:55:30789)
at Object.a.trigger (https://cdn.conversejs.org/5.0.4/dist/converse.min.js:55:32766)
converse-minimize.js:575 Uncaught TypeError: Cannot read property 'trimChats' of undefined
at converse-minimize.js:575
at g (lodash.js:10377)
at _ (lodash.js:10426)
at v (lodash.js:10337)
有人可以帮我解决这个问题吗？