Bug: ws requests don't come through in apache2 reverse proxies.

[Speiger]

Steps to reproduce the behavior

• 1: Install focal board using git clone and running the docker command.
• 2: setup the apache2 config
• 3: open the board and look at network console and see that the ws/wss connection fails
  

Apache2

<VirtualHost *:80>
	ServerName myURL.com
	Redirect permanent / https://myURL.com/
</VirtualHost>

<VirtualHost *:443>
	ServerName myURL.com
	ProxyPreserveHost On
	
	AllowEncodedSlashes NoDecode
	SSLEngine On
	ProxyPass /ws/ ws://127.0.0.1:8082/
	ProxyPassReverse /ws/ ws://127.0.0.1:8082/
	
	<Location />
		Require all granted
		ProxyPass http://127.0.0.1:8082/
		ProxyPassReverse http://127.0.0.1:8082/
		ProxyPassReverseCookieDomain 127.0.0.1 myURL.com
	</Location>
	
	SSLCertificateFile /etc/letsencrypt/live/myURL.com/cert.pem
	SSLCertificateKeyFile /etc/letsencrypt/live/myURL.com/privkey.pem
	SSLCertificateChainFile /etc/letsencrypt/live/myURL.com/chain.pem
	ProxyPass / http://localhost:8082/ nocanon
	ProxyPassReverse / http://localhost:8082/
</VirtualHost>

Expected behavior

That the focal board setup works with apache2 and is responsive and doesn't require a refresh for any change done.
A best solution would be that a script for apache2 is provided.

Edition and Platform

• todays git patch and ubuntu 22.04