“vagrant@m103:~$ mongo --port 27000
MongoDB shell version v3.6.12
connecting to: mongodb://127.0.0.1:27000/?gssapiServiceName=mongodb
2019-11-19T23:38:43.760+0000 W NETWORK [thread1] Failed to connect to 127.0.0.1:27000, in(checking socket for error after poll), reason: Connection refused
2019-11-19T23:38:43.761+0000 E QUERY [thread1] Error: couldn’t connect to server 127.0.0.1:27000, connection attempt failed :
connect@src/mongo/shell/mongo.js:263:13
@(connect):1:6
exception: connect failed”
Why can’t I log in to mongo shell??