node
ECONNREFUSED: Connection refused
Error: connect ECONNREFUSED
Fixes
- 1.Check target server is running
- 2.Verify host and port are correct
- 3.Check firewall/network rules
ECONNREFUSEDnetworkconnection
Related Errors
node3 fixes
EADDRINUSE: Port already in use
Error: listen EADDRINUSE.*port
- •Kill process using the port: lsof -i :PORT
- •Use different port
node3 fixes
ENOENT: No such file or directory
ENOENT.*no such file or directory
- •Check file path is correct
- •Use path.resolve for absolute paths
node3 fixes
EACCES: Permission denied
EACCES.*permission denied
- •Fix file permissions with chmod
- •Don't run as root; fix ownership