Getting error:ServiceUnavailable: WebSocket connection failure in neo4j 4.1

Hello I have installed neo4j in ec2 instance . It is running. I wanted to run it from my local pc through tunnelling

but it is showing bellow error

ServiceUnavailable: WebSocket connection failure 
Due to security constraints in your web browser, the reason for the failure is not available to this Neo4j Driver. Please use your browsers development console to determine the root cause of the failure. Common reasons include the database being unavailable, using the wrong connection URL or temporary network problems. If you have enabled encryption, ensure your browser is configured to trust the certificate Neo4j is configured to use. WebSocket `readyState` is: 3

the browser opened at localhost:7474 in my local pc but cant connect through db
I have uncomment
so that I can connect with db without authentication . How could I fix it kindly help me