iisnode encountered an error when processing the request.

HRESULT: 0x6d
HTTP status: 500
HTTP subStatus: 1013
HTTP reason: Internal Server Error

You are receiving this HTTP 200 response because system.webServer/iisnode/@devErrorsEnabled configuration setting is 'true'.

In addition to the log of stdout and stderr of the node.exe process, consider using debugging and ETW traces to further diagnose the problem.

The last 64k of the output generated by the node.exe process to stderr is shown below:

ERROR ReferenceError: gtag is not defined
    at SafeSubscriber._next (D:\www\anjolee.com\server.js:136740:13)
    at SafeSubscriber.__tryOrUnsub (D:\www\anjolee.com\server.js:29342:16)
    at SafeSubscriber.next (D:\www\anjolee.com\server.js:29280:22)
    at Subscriber._next (D:\www\anjolee.com\server.js:29224:26)
    at Subscriber.next (D:\www\anjolee.com\server.js:29201:18)
    at FilterSubscriber._next (D:\www\anjolee.com\server.js:36334:30)
    at FilterSubscriber.Subscriber.next (D:\www\anjolee.com\server.js:29201:18)
    at Subject.next (D:\www\anjolee.com\server.js:30252:25)
    at D:\www\anjolee.com\server.js:183691:22
    at ZoneDelegate.invoke (D:\www\anjolee.com\server.js:759:26)
ERROR TypeError: this.winRef.setTimeout is not a function
    at AutoplayService._getNextTimeout (D:\www\anjolee.com\server.js:200518:28)
    at AutoplayService._setAutoPlayInterval (D:\www\anjolee.com\server.js:200534:30)
    at AutoplayService.play (D:\www\anjolee.com\server.js:200499:14)
    at AutoplayService._handleChangeObservable (D:\www\anjolee.com\server.js:200584:22)
    at TapSubscriber._tapNext (D:\www\anjolee.com\server.js:200467:19)
    at TapSubscriber._next (D:\www\anjolee.com\server.js:36429:27)
    at TapSubscriber.Subscriber.next (D:\www\anjolee.com\server.js:29201:18)
    at Subject.next (D:\www\anjolee.com\server.js:30252:25)
    at CarouselService._trigger (D:\www\anjolee.com\server.js:199537:48)
    at CarouselService.setup (D:\www\anjolee.com\server.js:198366:14)
ERROR HttpErrorResponse {
  headers:
   HttpHeaders { normalizedNames: Map {}, lazyUpdate: null, headers: Map {} },
  status: 0,
  statusText: 'Unknown Error',
  url: null,
  ok: false,
  name: 'HttpErrorResponse',
  message: 'Http failure response for (unknown url): 0 Unknown Error',
  error:
   ProgressEvent {
     type: 'error',
     target:
      XMLHttpRequest {
        onloadstart: null,
        onprogress: null,
        onabort: null,
        onerror: null,
        onload: null,
        ontimeout: null,
        onloadend: null,
        _listeners: [Object],
        onreadystatechange: null,
        _anonymous: undefined,
        readyState: 4,
        response: null,
        responseText: '',
        responseType: 'text',
        responseURL: '',
        status: 0,
        statusText: '',
        timeout: 0,
        upload: [XMLHttpRequestUpload],
        _method: 'GET',
        _url: [Url],
        _sync: false,
        _headers: [Object],
        _loweredHeaders: [Object],
        _mimeOverride: null,
        _request: null,
        _response: null,
        _responseParts: null,
        _responseHeaders: null,
        _aborting: null,
        _error: null,
        _loadedBytes: 0,
        _totalBytes: 0,
        _lengthComputable: false },
     currentTarget:
      XMLHttpRequest {
        onloadstart: null,
        onprogress: null,
        onabort: null,
        onerror: null,
        onload: null,
        ontimeout: null,
        onloadend: null,
        _listeners: [Object],
        onreadystatechange: null,
        _anonymous: undefined,
        readyState: 4,
        response: null,
        responseText: '',
        responseType: 'text',
        responseURL: '',
        status: 0,
        statusText: '',
        timeout: 0,
        upload: [XMLHttpRequestUpload],
        _method: 'GET',
        _url: [Url],
        _sync: false,
        _headers: [Object],
        _loweredHeaders: [Object],
        _mimeOverride: null,
        _request: null,
        _response: null,
        _responseParts: null,
        _responseHeaders: null,
        _aborting: null,
        _error: null,
        _loadedBytes: 0,
        _totalBytes: 0,
        _lengthComputable: false },
     lengthComputable: false,
     loaded: 0,
     total: 0 } }
ERROR HttpErrorResponse {
  headers:
   HttpHeaders { normalizedNames: Map {}, lazyUpdate: null, headers: Map {} },
  status: 0,
  statusText: 'Unknown Error',
  url: null,
  ok: false,
  name: 'HttpErrorResponse',
  message: 'Http failure response for (unknown url): 0 Unknown Error',
  error:
   ProgressEvent {
     type: 'error',
     target:
      XMLHttpRequest {
        onloadstart: null,
        onprogress: null,
        onabort: null,
        onerror: null,
        onload: null,
        ontimeout: null,
        onloadend: null,
        _listeners: [Object],
        onreadystatechange: null,
        _anonymous: undefined,
        readyState: 4,
        response: null,
        responseText: '',
        responseType: 'text',
        responseURL: '',
        status: 0,
        statusText: '',
        timeout: 0,
        upload: [XMLHttpRequestUpload],
        _method: 'GET',
        _url: [Url],
        _sync: false,
        _headers: [Object],
        _loweredHeaders: [Object],
        _mimeOverride: null,
        _request: null,
        _response: null,
        _responseParts: null,
        _responseHeaders: null,
        _aborting: null,
        _error: null,
        _loadedBytes: 0,
        _totalBytes: 0,
        _lengthComputable: false },
     currentTarget:
      XMLHttpRequest {
        onloadstart: null,
        onprogress: null,
        onabort: null,
        onerror: null,
        onload: null,
        ontimeout: null,
        onloadend: null,
        _listeners: [Object],
        onreadystatechange: null,
        _anonymous: undefined,
        readyState: 4,
        response: null,
        responseText: '',
        responseType: 'text',
        responseURL: '',
        status: 0,
        statusText: '',
        timeout: 0,
        upload: [XMLHttpRequestUpload],
        _method: 'GET',
        _url: [Url],
        _sync: false,
        _headers: [Object],
        _loweredHeaders: [Object],
        _mimeOverride: null,
        _request: null,
        _response: null,
        _responseParts: null,
        _responseHeaders: null,
        _aborting: null,
        _error: null,
        _loadedBytes: 0,
        _totalBytes: 0,
        _lengthComputable: false },
     lengthComputable: false,
     loaded: 0,
     total: 0 } }
ERROR HttpErrorResponse {
  headers:
   HttpHeaders { normalizedNames: Map {}, lazyUpdate: null, headers: Map {} },
  status: 0,
  statusText: 'Unknown Error',
  url: null,
  ok: false,
  name: 'HttpErrorResponse',
  message: 'Http failure response for (unknown url): 0 Unknown Error',
  error:
   ProgressEvent {
     type: 'error',
     target:
      XMLHttpRequest {
        onloadstart: null,
        onprogress: null,
        onabort: null,
        onerror: null,
        onload: null,
        ontimeout: null,
        onloadend: null,
        _listeners: [Object],
        onreadystatechange: null,
        _anonymous: undefined,
        readyState: 4,
        response: null,
        responseText: '',
        responseType: 'text',
        responseURL: '',
        status: 0,
        statusText: '',
        timeout: 0,
        upload: [XMLHttpRequestUpload],
        _method: 'GET',
        _url: [Url],
        _sync: false,
        _headers: [Object],
        _loweredHeaders: [Object],
        _mimeOverride: null,
        _request: null,
        _response: null,
        _responseParts: null,
        _responseHeaders: null,
        _aborting: null,
        _error: null,
        _loadedBytes: 0,
        _totalBytes: 0,
        _lengthComputable: false },
     currentTarget:
      XMLHttpRequest {
        onloadstart: null,
        onprogress: null,
        onabort: null,
        onerror: null,
        onload: null,
        ontimeout: null,
        onloadend: null,
        _listeners: [Object],
        onreadystatechange: null,
        _anonymous: undefined,
        readyState: 4,
        response: null,
        responseText: '',
        responseType: 'text',
        responseURL: '',
        status: 0,
        statusText: '',
        timeout: 0,
        upload: [XMLHttpRequestUpload],
        _method: 'GET',
        _url: [Url],
        _sync: false,
        _headers: [Object],
        _loweredHeaders: [Object],
        _mimeOverride: null,
        _request: null,
        _response: null,
        _responseParts: null,
        _responseHeaders: null,
        _aborting: null,
        _error: null,
        _loadedBytes: 0,
        _totalBytes: 0,
        _lengthComputable: false },
     lengthComputable: false,
     loaded: 0,
     total: 0 } }
ERROR ReferenceError: document is not defined
    at SafeSubscriber._next (D:\www\anjolee.com\server.js:169246:28)
    at SafeSubscriber.__tryOrUnsub (D:\www\anjolee.com\server.js:29342:16)
    at SafeSubscriber.next (D:\www\anjolee.com\server.js:29280:22)
    at Subscriber._next (D:\www\anjolee.com\server.js:29224:26)
    at Subscriber.next (D:\www\anjolee.com\server.js:29201:18)
    at SafeSubscriber._next (D:\www\anjolee.com\server.js:168779:30)
    at SafeSubscriber.__tryOrUnsub (D:\www\anjolee.com\server.js:29342:16)
    at SafeSubscriber.next (D:\www\anjolee.com\server.js:29280:22)
    at Subscriber._next (D:\www\anjolee.com\server.js:29224:26)
    at Subscriber.next (D:\www\anjolee.com\server.js:29201:18)