Goole webmaster do not see anything in my <body>

When I try to view my source code or goolge fetch bot, than it display nothing in <body> tag only <head> info, I use spiderable package , but it’s doesnt help !
How to solve it ?

UPDATE: when I try to write ?_escaped_fragment_=site=about I see this error

spiderable: phantomjs failed at http://myapp.com/mobile#!site=about: { [Error: Command failed: ] killed: true, code: null, signal: 'SIGTERM' }
stderr: 
stdout:
stdout: 
Error: Meteor code must always run within a Fiber. Try wrapping callbacks that you pass to non-Meteor libraries with Meteor.bindEnvironment.
at Object.Meteor._nodeCodeMustBeInFiber (packages/meteor/dynamics_nodejs.js:9:1)
   at [object Object]._.extend.get (packages/meteor/dynamics_nodejs.js:21:1)
  at [object Object].RouteController.lookupOption (packages/iron_router/lib/route_controller.js:66:1)
  at new Controller.extend.constructor (packages/iron_router/lib/route_controller.js:26:1)
   at [object Object].ctor (packages/iron_core/lib/iron_core.js:88:1)[104.236.31.206] 
 at Function.Router.createController (packages/iron_router/lib/router.js:201:1)[104.236.31.206] 
 at Function.Router.dispatch (packages/iron_router/lib/router_server.js:39:1)
at Object.router (packages/iron_router/lib/router.js:15:1)
at next (/opt/meteor/app/programs/server/npm/webapp/node_modules/connect/lib/proto.js:190:15)
at packages/spiderable/spiderable_server.js:128:1
at ChildProcess.exithandler (child_process.js:662:7)
at ChildProcess.emit (events.js:98:17) 
at maybeClose (child_process.js:766:16)
at Process.ChildProcess._handle.onexit (child_process.js:833:5)

And when I use ?_escaped_fragment_= ALL OK

UPDATE: When I use any spiderable packages than meta viewport disappears, pls HELP !

Take a look at your console. Maybe the phantomjs npm is not installed or not on global search path?

Spiderable / your meteor process running spiderable needs to run phantomjs

Yep, I use meteor up and I have this code in my mup.json - "setupPhantom": true, , so when I do mup setup and mup deploy than phantom js automat. install on server and I don’t see any errors but what about not on global search pathnot on global search path - where I can check it ?

Sorry, haven’t used MUP yet so can’t exactly state out whats happened.

global means: just enter phantomjs --version at console

should show the installed release if on global path

What happens if you call your application with http://yourapp.com/?escaped_fragment=. Can you see any content on the page?

Spiderable is extremly buggy, we didn’t get it work on our Ubuntu 14.04 system. You can maybe try this package here, it’s a fork of the official spiderable package. But don’t forget to remove the official one from your packages.

I have phantomjs on server v 1.9.8 some like this

http://yourapp.com/?_escaped_fragment_= when I do this than I see all my content , all OK

Spooky, that means that phantomjs and spiderable is working.

?_escaped_fragment_=site=about I see error (post update scroll up )