nodeinternalprocesspromises279 triggerUncaughtExceptionerr true fromPromise ; ^ref 1 Error connect ECONNREFUSED 12700180 at TCPConnectWrapafterConnect as oncomplete nodenet12

This error message indicates that a connection attempt to the IP address 127.0.0.1 on port 80 was refused. The error code "ECONNREFUSED" suggests that there is no application listening on that port or the connection was blocked by a firewall.

To resolve this issue, you can try the following:

1. Check if the application you are trying to connect to is running and listening on port 80. Make sure there are no errors or issues with the application.

2. Verify that there are no firewall rules blocking the connection. You may need to configure your firewall to allow incoming connections on port 80.

3. Double-check the IP address and port number you are trying to connect to. Ensure they are correct and match the configuration of the application you are trying to connect to.

4. If you are running the application locally, ensure that it is bound to the correct IP address and port. Sometimes, applications may be configured to listen on a different IP address or port.

By troubleshooting these points, you should be able to identify and resolve the connection issue