Zammad Mobilansicht / Smartphone-App zeigt „The connection to the server is lost“

Wenn auf dem Smartphone angezeigt wird „The connection to the server is lost“ fehlt die /cable konfiguraiton in der nginx config, die seit Zammad 6.0 benötigt wird.

nano /etc/nginx/sites-available/zammad.conf

Finde „location / {“ und trage danach location /cable { ein damit es in etwa so aussieht:

    location / {
        proxy_set_header Host $http_host;
        proxy_set_header CLIENT_IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        # Change this line in an SSO setup
        proxy_set_header X-Forwarded-User "";

        proxy_read_timeout 300;
        proxy_pass http://zammad-railsserver;

        gzip on;
        gzip_types text/plain text/xml text/css image/svg+xml application/javascript application/x-javascript applicati>        gzip_proxied any;
    }

location /cable {
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
    proxy_set_header CLIENT_IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_read_timeout 86400;
    proxy_pass http://127.0.0.1:3000;
}
}

Danach die config testen

nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

Und nginx neustarten

service nginx restart