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:

(node:29080) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
Deprecation warning: value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.
Arguments: 
[0] _isAMomentObject: true, _isUTC: false, _useUTC: false, _l: undefined, _i: 08/04/1997, _f: undefined, _strict: undefined, _locale: [object Object]
Error
    at Function.createFromInputFallback (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:324:25)
    at configFromString (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:2613:19)
    at configFromInput (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:3056:13)
    at prepareConfig (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:3039:13)
    at createFromConfig (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:3006:44)
    at createLocalOrUTC (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:3100:16)
    at createLocal (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:3104:16)
    at hooks (C:\Applications\RunFree\WebRoot\node_modules\moment\moment.js:16:29)
    at C:\Applications\RunFree\WebRoot\modules\addresses.js:67:34
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
40.88.21.235
humphreysbootery.com/favicon.ico
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
174.59.25.60
humphreysbootery.com/favicon.ico
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
174.59.25.60
humphreysbootery.com/favicon.ico
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
217.155.144.56
humphreysbootery.com/favicon.ico
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
104.28.76.125
humphreysbootery.com/favicon.ico
(node:29080) [DEP0044] DeprecationWarning: The `util.isArray` API is deprecated. Please use `Array.isArray()` instead.
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
217.155.144.56
humphreysbootery.com/favicon.ico
This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason:
{
  error: 'Failed to send notification: {"error":{"code":404,"message":"Requested entity was not found.","status":"NOT_FOUND","details":[{"@type":"type.googleapis.com/google.firebase.fcm.v1.FcmError","errorCode":"UNREGISTERED"}]}}'
}
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
180.60.36.133
humphreysbootery.com/favicon.ico
[Error: ENOENT: no such file or directory, stat 'C:\Applications\RunFree\Customers\Bucket8\assets\branding\shop.humphreysbootery.com\favicon.ico'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'stat',
  path: 'C:\\Applications\\RunFree\\Customers\\Bucket8\\assets\\branding\\shop.humphreysbootery.com\\favicon.ico',
  expose: false,
  statusCode: 404,
  status: 404
}
shop.humphreysbootery.com
146.75.223.2
humphreysbootery.com/favicon.ico