Before installing messenger, the main.js included within wowonder script used to work fine, installed and configured with pm2, using node v 16.15.0.
after installing messenger: if i enable NodeJS from admin i get CORS error:
access to XMLHttpRequest at 'https://
#domain.com:port/socket.io/?hash=df42b1a32d1c753547ef&EIO=3&transport=polling&t=1653877178409-6' from origin 'https://
#domain.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.