在运行api时，我遇到读取ECONNRESET的问题

Question

Browse your REST API at http://localhost:3000/explorer
Web server listening at: http://localhost:3000/
Connection fails:  { Error: read ECONNRESET
    at _errnoException (util.js:1022:11)
    at TCP.onread [as _originalOnread] (net.js`enter code here`:628:25) code: 'ECONNRESET', errno
: 'ECONNRESET', syscall: 'read' }
It will be retried for the next request.
events.js:183
      throw er; // Unhandled 'error' event
      ^

Error: read ECONNRESET
    at _errnoException (util.js:1022:11)
    at TCP.onread [as _originalOnread] (net.js:628:25)