I restarted the Jumpbox earlier this afternoon. After it came up, I was able to login to Openfire just fine using Spark, but I’m no longer able to access the admin panel through my web browser. Any help would be appreciated. Error message below:
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /.
Reason: Error reading from remote server
Additionally, a 502 Bad Gateway error was encountered while trying to use an ErrorDocument to handle the request.
Apache/2.2.14 (Ubuntu) Server at x.x.x.x Port 80