On Thu, Jul 8, 2021 at 4:21 AM Alex B. <[email protected]> wrote: > Can be. My problem is that I need to use Guacamole on a network where some > part of the websocket protocol is prohibited. I know that Guacamole can > work only with HTTP, but it looks like some part of WS needs to be used > (and is blocked on the restricted network). Using 404 is working well on an > unrestricted network , but when I'm on the restricted network, then I don´t > get 404, but 500. > >> >> The fact that you're continuing to receive 500 error messages means that something else is going on. It could be an error from the Tomcat server that is being passed through the proxy, it could be the proxy, or, given the fact that you've said this is a "restricted network", it could be that some other firewall is interfering with the communication and generating the HTTP 500 errors. You'll need to look carefully at the logs and determine why these errors are occuring - it would be better to solve that issue, first, and then deal with making sure that WS support is properly disabled.
-Nick
