Server won't start in node 6.2.2

[pushred]

/example.com/node_modules/express-expose/lib/express-expose.js:44
app.expose = function(obj, namespace, name){
           ^

TypeError: Cannot set property 'expose' of undefined
    at Object.<anonymous> (/example.com/node_modules/express-expose/lib/express-expose.js:44:12)
    at Module._compile (module.js:541:32)
    at Object.Module._extensions..js (module.js:550:10)
    at Module.load (module.js:458:32)
    at tryModuleLoad (module.js:417:12)
    at Function.Module._load (module.js:409:3)
    at Module.require (module.js:468:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/example.com/node_modules/express-expose/index.js:2:18)
    at Module._compile (module.js:541:32)