Hi @ReinerD
can you post the output of:
ucr search --brief jitsi
I have it running with a separate apache vhost like:
<VirtualHost *:443>
ServerName jitsi.myserver.org
SSLEngine on
SSLProxyEngine on
SSLProxyCheckPeerCN off
SSLProxyCheckPeerName off
SSLProxyCheckPeerExpire off
SSLCertificateFile /etc/univention/letsencrypt/signed_chain.crt
SSLCertificateKeyFile /etc/univention/letsencrypt/domain.key
ProxyPass / http://localhost:8888/ retry=0
ProxyPassReverse / http://localhost:8888/
ProxyPreserveHost On
RequestHeader set X-Forwarded-Proto "https"
RewriteEngine on
RewriteCond %{HTTP:Connection} Upgrade [NC]
RewriteCond %{HTTP:Upgrade} websocket [NC]
RewriteRule ^/?(.*) "ws://127.0.0.1:8888/$1" [P,L]
</VirtualHost>
The LE-Cert is from the LE-univention-app.
Best, Bernd