eficiencia por otra parte, esfuerzo socket io allow all origins organizar Portal Profeta
Building a live-event alert system with React, Socket.io, and Push Notifications 🚀 - Novu
Access to XMLHttpRequest at '' from origin '' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource - Hestia Control Panel - Hestia Control Panel - Discourse