ERR_CONNECTION / CORS Request did not succeed

Help
2

Request:

Server:

HTTPS = port 443
Server = port 8080 (possible HTTP - not sure)

Try, instead:
http://localhost:8080/sockjs-node/info?t=1580228998416
http://192.168.1.7:8080/sockjs-node/info?t=1580228998416
[one should connect]
Make sure one works FIRST - before proceeding.