TypeError: Cannot read property 'elements' of undefined
at Object.getData (D:\home\site\wwwroot\handlers\position.js:21:30)
at processPage (D:\home\site\wwwroot\helpers\helpers.js:270:26)
at tryCatcher (D:\home\site\wwwroot\node_modules\bluebird\js\release\util.js:16:23)
at Promise._settlePromiseFromHandler (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:517:31)
at Promise._settlePromise (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:574:18)
at Promise._settlePromise0 (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:619:10)
at Promise._settlePromises (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:699:18)
at Promise._fulfill (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:643:18)
at MappingPromiseArray.PromiseArray._resolve (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise_array.js:126:19)
at MappingPromiseArray._promiseFulfilled (D:\home\site\wwwroot\node_modules\bluebird\js\release\map.js:101:18)
at Promise._settlePromise (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:579:26)
at Promise._settlePromise0 (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:619:10)
at Promise._settlePromises (D:\home\site\wwwroot\node_modules\bluebird\js\release\promise.js:699:18)
at _drainQueueStep (D:\home\site\wwwroot\node_modules\bluebird\js\release\async.js:138:12)
at _drainQueue (D:\home\site\wwwroot\node_modules\bluebird\js\release\async.js:131:9)
at Async._drainQueues (D:\home\site\wwwroot\node_modules\bluebird\js\release\async.js:147:5)
at Immediate.Async.drainQueues [as _onImmediate] (D:\home\site\wwwroot\node_modules\bluebird\js\release\async.js:17:14)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
