I created my custom plugin repository on nginx, uploaded plugin and uploadPlugin.xml on it. Then i added repository in Intellij IDEA, wrote repository's url (http://stage.hh:7000 server in local network) and pressed button "Check Now" and saw: "Connection failed: Invalid Http response".
When i changed url for http://stage.hh:7000/ and pressed button "Check now" i saw : "Plugin descriptions contain some errors. Please, check idea.log for details.".
What i wrong do?