Plugins » Katello

Enviroment
Katello 3.1
Foreman 1.12.2
Cockpit tfm-rubygem-foreman_cockpit-2.0.2-1.fm1_12.el7.noarch

i just try to look into the system or any other part of cockpit option on production.log show was ok but is no show anything.

but debugging the jscript
"Handler function threw an exception: TypeError: this.transport is null
Stack: DSC_send@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/main.js:1391:5
NEA_addSecurityInfo@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/actors/webconsole.js:2136:5
NetworkResponseListener.prototype._getSecurityInfo<@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/webconsole/network-monitor.js:266:5
exports.makeInfallible/<@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/ThreadSafeDevToolsUtils.js:101:14
NetworkResponseListener.prototype.onStartRequest@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/webconsole/network-monitor.js:215:5
Line: 1391, column: 5"ThreadSafeDevToolsUtils.js:80
Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()
Strict-Transport-Security: The connection to the site is untrustworthy, so the specified header was ignored.[Learn More]system
Blocked loading mixed active content "about:neterror?e=netTimeout&u=https%3A//oradb01.dev.loc%3A9090/cockpit/%40localhost/system/index.html&c=UTF-8&f=regular&d=The%20server%20at%20oradb01.dev.loc%20is%20taking%20too%20long%20to%20respond."[Learn More]oradb01.dev.loc
Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()
Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()
Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()
Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()
Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()
Warning: NetUtil.asyncFetch() requires the channel to have one of the security flags set in the loadinfo (see nsILoadInfo). Please create channel using NetUtil.newChannel()

I don't know what could be the issue because from the katello server i can connect to the cockpit server with curl https://ip:9090 -k and i get response