Version-14 Installation - Fresh

Ubuntu 22.04 - ERPNext 14.0.0
Frappe 14.0.2

Production Setup or Development. Show your Nginx File
and also try to run bench setup socketio

Its Production Seutp !!

run bench setup socketio then run bench restart

Still Facing the same issue !!

Firewall running? Allow traffic on socket-io port (often 9000)