jboss, intellij idea, remote install .war?

Question

Java

Good day, the problem is the following.
Connected vps, jboss is running on it, the main port has been moved from 8080 to 80, managed has not been touched. The default page is shown, the admin panel works.
I hooked intellij idea to it, port 9999, login and password are correct, remote server, everything is configured correctly. When assembling the artifact, it is assembled, then connected to the server and that's it, this is the final. connected to server and no response.
What am I doing wrong?