Cannot start Mongodb... Any ideas?



I am struggling to start Mongo DB. Is that possible that I don’t have enough space?
I’ve tried many option, and have done the tutorial already to install Mongodb.

arielis35:~ $ mongo
MongoDB shell version: 2.6.12
connecting to: test
2016-05-06T00:17:25.383+0000 warning: Failed to connect to, reason: errno:111 Connection refused
2016-05-06T00:17:25.383+0000 Error: couldn’t connect to server (, connection attempt failed at src/mongo/shell/mongo.js:146
exception: connect failed