Can I install Swagger editor and swagger UI in EC2 Instance in AWS?

Hello everyone,

 

I am trying to setup Swagger in an EC2  instance(Ubuntu 14.04.5 LTS) in AWS. The steps I have followed so far are the following

1) 

npm install -g swagger

2)

 

swagger project create hello-world

 3) 

swagger project edit

 When I am trying the open the swagger editor though I receive the attached message. Is there a way to overcome this blocker or actually is it possible to install swagger in an EC2 Instance in AWS?

 

Thanks in advance for your time.

 

Kind regards,

Thanos