Entering into Gold In Individual Retirement Account

Entering into Gold In Individual Retirement Account
Error
SyntaxError: Unexpected token < in JSON at position 0
   at JSON.parse (<anonymous>)
   at /root/rankerxmobiledoc/index.js:67:55
   at Layer.handle [as handle_request] (/root/rankerxmobiledoc/node_modules/express/lib/router/layer.js:95:5)
   at next (/root/rankerxmobiledoc/node_modules/express/lib/router/route.js:144:13)
   at Route.dispatch (/root/rankerxmobiledoc/node_modules/express/lib/router/route.js:114:3)
   at Layer.handle [as handle_request] (/root/rankerxmobiledoc/node_modules/express/lib/router/layer.js:95:5)
   at /root/rankerxmobiledoc/node_modules/express/lib/router/index.js:284:15
   at Function.process_params (/root/rankerxmobiledoc/node_modules/express/lib/router/index.js:346:12)
   at next (/root/rankerxmobiledoc/node_modules/express/lib/router/index.js:280:10)
   at /root/rankerxmobiledoc/node_modules/body-parser/lib/read.js:137:5