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:

2017-12-12T16:26:32.843Z - [x1B][31merror[x1B][39m: Error fetchSearch for belt failed, and caught error: Error: Request failed with status code 400
    at createError (E:\approot\node_modules\axios\lib\core\createError.js:16:15)
    at settle (E:\approot\node_modules\axios\lib\core\settle.js:18:12)
    at IncomingMessage.handleStreamEnd (E:\approot\node_modules\axios\lib\adapters\http.js:191:11)
    at emitNone (events.js:111:20)
    at IncomingMessage.emit (events.js:208:7)
    at IncomingMessage.wrapped (E:\approot\node_modules\newrelic\lib\transaction\tracer\index.js:183:28)
    at IncomingMessage.wrappedResponseEmit [as emit] (E:\approot\node_modules\newrelic\lib\transaction\tracer\instrumentation\outbound.js:97:26)
    at endReadableNT (_stream_readable.js:1056:12)
    at wrapped (E:\approot\node_modules\newrelic\lib\transaction\tracer\index.js:183:28)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)

2017-12-12T16:33:50.076Z - [x1B][31merror[x1B][39m: Error when responding to request: /ru/search/mih-jeans?hrd=1&q=mih+jeans&channelref=paid+search&affid=10334&hrd=1&q=mih+jeans&affid=9007&ppcadref=143558184%7C9794332104%7C TypeError: str.replace is not a function
    at sanitizeParam (E:\approot\bin\server.js:6:437356)
    at searchBreadcrumbMiddleware (E:\approot\bin\server.js:6:437891)
    at WebFrameworkShim.applySegment (E:\approot\node_modules\newrelic\lib\shim\shim.js:1257:17)
    at _applyRecorderSegment (E:\approot\node_modules\newrelic\lib\shim\shim.js:938:24)
    at searchBreadcrumbMiddleware (E:\approot\node_modules\newrelic\lib\shim\shim.js:918:17)
    at Layer.handle [as handle_request] (E:\approot\node_modules\express\lib\router\layer.js:95:5)
    at trim_prefix (E:\approot\node_modules\express\lib\router\index.js:317:13)
    at E:\approot\node_modules\express\lib\router\index.js:284:7
    at Function.process_params (E:\approot\node_modules\express\lib\router\index.js:335:12)
    at next (E:\approot\node_modules\express\lib\router\index.js:275:10)
    at boundNext (E:\approot\node_modules\newrelic\lib\shim\webframework-shim.js:847:29)
    at WebFrameworkShim.applySegment (E:\approot\node_modules\newrelic\lib\shim\shim.js:1257:17)
    at next (E:\approot\node_modules\newrelic\lib\shim\shim.js:1855:17)
    at redirectMiddleware (E:\approot\bin\server.js:6:449654)
    at WebFrameworkShim.applySegment (E:\approot\node_modules\newrelic\lib\shim\shim.js:1257:17)
    at _applyRecorderSegment (E:\approot\node_modules\newrelic\lib\shim\shim.js:938:24)

2017-12-12T16:37:11.855Z - [x1B][31merror[x1B][39m: Error fetchSearch for the north face international failed, and caught error: Error: Request failed with status code 400
    at createError (E:\approot\node_modules\axios\lib\core\createError.js:16:15)
    at settle (E:\approot\node_modules\axios\lib\core\settle.js:18:12)
    at IncomingMessage.handleStreamEnd (E:\approot\node_modules\axios\lib\adapters\http.js:191:11)
    at emitNone (events.js:111:20)
    at IncomingMessage.emit (events.js:208:7)
    at IncomingMessage.wrapped (E:\approot\node_modules\newrelic\lib\transaction\tracer\index.js:183:28)
    at IncomingMessage.wrappedResponseEmit [as emit] (E:\approot\node_modules\newrelic\lib\transaction\tracer\instrumentation\outbound.js:97:26)
    at endReadableNT (_stream_readable.js:1056:12)
    at wrapped (E:\approot\node_modules\newrelic\lib\transaction\tracer\index.js:183:28)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)