socket.io setup unsuccessful in nodejs
Problem: Setup of socket.io to backend node js server unsuccessful. connection from both postman and frontend react both unsuccessful frontend terminal error message: App.js:6 GET https://project001db-11.onrender.com/socket.io/?EIO=4&transport=polling&t=P1GAxrA 404 (Not Found) create @ polling.js:298 Request @ polling.js:237 request @ polling.js:190 doPoll @ polling.js:215 poll @ polling.js:96 doOpen @ polling.js:56 open @ transport.js:46 open @ socket.js:170 Socket @ […]