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:46548) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead. (Use `node --trace-deprecation ...` to show where the warning was created) Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON Backend returned code 200, body was: SyntaxError: Unexpected token '<', "<p>iisnode"... is not valid JSON ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. ERROR Unknown error. Please try again later. Backend returned code 503, body was: SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON ERROR Unknown error. Please try again later.