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 HttpErrorResponse {
  headers: HttpHeaders {
    normalizedNames: Map {},
    lazyUpdate: null,
    headers: Map {}
  },
  status: 0,
  statusText: 'Unknown Error',
  url: 'https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj',
  ok: false,
  name: 'HttpErrorResponse',
  message: 'Http failure response for https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj: 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: 'POST',
      _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,
      withCredentials: true
    },
    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: 'POST',
      _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,
      withCredentials: true
    },
    lengthComputable: false,
    loaded: 0,
    total: 0
  }
}
ERROR HttpErrorResponse {
  headers: HttpHeaders {
    normalizedNames: Map {},
    lazyUpdate: null,
    headers: Map {}
  },
  status: 0,
  statusText: 'Unknown Error',
  url: 'https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj',
  ok: false,
  name: 'HttpErrorResponse',
  message: 'Http failure response for https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj: 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: 'POST',
      _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,
      withCredentials: true
    },
    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: 'POST',
      _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,
      withCredentials: true
    },
    lengthComputable: false,
    loaded: 0,
    total: 0
  }
}
ERROR HttpErrorResponse {
  headers: HttpHeaders {
    normalizedNames: Map {},
    lazyUpdate: null,
    headers: Map {}
  },
  status: 0,
  statusText: 'Unknown Error',
  url: 'https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj',
  ok: false,
  name: 'HttpErrorResponse',
  message: 'Http failure response for https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj: 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: 'POST',
      _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,
      withCredentials: true
    },
    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: 'POST',
      _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,
      withCredentials: true
    },
    lengthComputable: false,
    loaded: 0,
    total: 0
  }
}
ERROR HttpErrorResponse {
  headers: HttpHeaders {
    normalizedNames: Map {},
    lazyUpdate: null,
    headers: Map {}
  },
  status: 0,
  statusText: 'Unknown Error',
  url: 'https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj',
  ok: false,
  name: 'HttpErrorResponse',
  message: 'Http failure response for https://collections-server.arolsen-archives.org/ITS-WS.asmx/GetFileByObj: 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: 'POST',
      _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,
      withCredentials: true
    },
    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: 'POST',
      _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,
      withCredentials: true
    },
    lengthComputable: false,
    loaded: 0,
    total: 0
  }
}
ERROR TypeError: Cannot read property 'UrlId' of undefined
    at FullDetailsMetadataComponent.ngOnInit (C:\dist\server\features-archive-archive-module~features-document-document-module~features-search-search-module.js:1:16867)
    at callHook (C:\dist\server\main.js:1:904832)
    at callHooks (C:\dist\server\main.js:1:904455)
    at executeInitAndCheckHooks (C:\dist\server\main.js:1:903796)
    at selectIndexInternal (C:\dist\server\main.js:1:973042)
    at Object.ɵɵadvance (C:\dist\server\main.js:1:972644)
    at FullDetailsComponent_div_2_Template (C:\dist\server\features-archive-archive-module~features-document-document-module~features-search-search-module.js:1:35320)
    at executeTemplate (C:\dist\server\main.js:1:981230)
    at refreshView (C:\dist\server\main.js:1:977594)
    at refreshEmbeddedViews (C:\dist\server\main.js:1:978732)
ERROR TypeError: Cannot read property 'UrlId' of undefined
    at FullDetailsMetadataComponent.ngOnInit (C:\dist\server\features-archive-archive-module~features-document-document-module~features-search-search-module.js:1:16867)
    at callHook (C:\dist\server\main.js:1:904832)
    at callHooks (C:\dist\server\main.js:1:904455)
    at executeInitAndCheckHooks (C:\dist\server\main.js:1:903796)
    at selectIndexInternal (C:\dist\server\main.js:1:973042)
    at Object.ɵɵadvance (C:\dist\server\main.js:1:972644)
    at FullDetailsComponent_div_2_Template (C:\dist\server\features-archive-archive-module~features-document-document-module~features-search-search-module.js:1:35320)
    at executeTemplate (C:\dist\server\main.js:1:981230)
    at refreshView (C:\dist\server\main.js:1:977594)
    at refreshEmbeddedViews (C:\dist\server\main.js:1:978732)