net::ERR_CONNECTION_REFUSED

Good day,
I am using Linode cloud service with Ubuntu OP. When using parse-dashboard I am able to log in but no app in the dashboard. I went to inspect the site and found out that they are errors. this is the error net::ERR_CONNECTION_REFUSED when accessing this http://1.1.0.181337/parse/serverI

kindly assist.

kindly regards
M

http://1.1.0.181337/parse/serverI exists and an api call that you do manually to it works?