I am getting this in my json file:
events.js:141
throw er; // Unhandled 'error' event
^

TypeError: Cannot read property 'settings' of null
at gotServers (/usr/lib/node_modules/speed-test/node_modules/speedtest-net/index.js:522:20)
at /usr/lib/node_modules/speed-test/node_modules/speedtest-net ...