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:6464) [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)
Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
    at new NodeError (node:internal/errors:406:5)
    at ServerResponse.setHeader (node:_http_outgoing:652:11)
    at ServerResponse.header (C:\website\ClientNodejs\node_modules\express\lib\response.js:767:10)
    at ServerResponse.contentType (C:\website\ClientNodejs\node_modules\express\lib\response.js:595:15)
    at ServerResponse.send (C:\website\ClientNodejs\node_modules\express\lib\response.js:145:14)
    at done (C:\website\ClientNodejs\node_modules\express\lib\response.js:1004:10)
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:113:20
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at res.render (C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:77:18)
    at C:\website\ClientNodejs\app.js:87:7
    at Layer.handle_error (C:\website\ClientNodejs\node_modules\express\lib\router\layer.js:71:5)
Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
    at new NodeError (node:internal/errors:406:5)
    at ServerResponse.setHeader (node:_http_outgoing:652:11)
    at ServerResponse.header (C:\website\ClientNodejs\node_modules\express\lib\response.js:767:10)
    at ServerResponse.send (C:\website\ClientNodejs\node_modules\express\lib\response.js:170:12)
    at done (C:\website\ClientNodejs\node_modules\express\lib\response.js:1004:10)
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:113:20
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at res.render (C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:77:18)
    at C:\website\ClientNodejs\app.js:87:7
    at Layer.handle_error (C:\website\ClientNodejs\node_modules\express\lib\router\layer.js:71:5)
    at trim_prefix (C:\website\ClientNodejs\node_modules\express\lib\router\index.js:315:13)
Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
    at new NodeError (node:internal/errors:406:5)
    at ServerResponse.setHeader (node:_http_outgoing:652:11)
    at ServerResponse.header (C:\website\ClientNodejs\node_modules\express\lib\response.js:767:10)
    at ServerResponse.contentType (C:\website\ClientNodejs\node_modules\express\lib\response.js:595:15)
    at ServerResponse.send (C:\website\ClientNodejs\node_modules\express\lib\response.js:145:14)
    at done (C:\website\ClientNodejs\node_modules\express\lib\response.js:1004:10)
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:113:20
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at res.render (C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:77:18)
    at C:\website\ClientNodejs\app.js:87:7
    at Layer.handle_error (C:\website\ClientNodejs\node_modules\express\lib\router\layer.js:71:5)
Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
    at new NodeError (node:internal/errors:406:5)
    at ServerResponse.setHeader (node:_http_outgoing:652:11)
    at ServerResponse.header (C:\website\ClientNodejs\node_modules\express\lib\response.js:767:10)
    at ServerResponse.send (C:\website\ClientNodejs\node_modules\express\lib\response.js:170:12)
    at done (C:\website\ClientNodejs\node_modules\express\lib\response.js:1004:10)
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:113:20
    at tryHandleCache (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:260:5)
    at exports.renderFile [as engine] (C:\website\ClientNodejs\node_modules\ejs\lib\ejs.js:485:10)
    at View.render (C:\website\ClientNodejs\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\website\ClientNodejs\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\website\ClientNodejs\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\website\ClientNodejs\node_modules\express\lib\response.js:1008:7)
    at res.render (C:\website\ClientNodejs\node_modules\express-ejs-layouts\lib\express-layouts.js:77:18)
    at C:\website\ClientNodejs\app.js:87:7
    at Layer.handle_error (C:\website\ClientNodejs\node_modules\express\lib\router\layer.js:71:5)
    at trim_prefix (C:\website\ClientNodejs\node_modules\express\lib\router\index.js:315:13)
Application has thrown an uncaught exception and is terminated:
RequestError: Incorrect syntax near 'shine'.
    at handleError (C:\website\ClientNodejs\node_modules\mssql\lib\tedious\request.js:384:15)
    at Connection.emit (node:events:514:28)
    at Connection.emit (C:\website\ClientNodejs\node_modules\tedious\lib\connection.js:1040:18)
    at RequestTokenHandler.onErrorMessage (C:\website\ClientNodejs\node_modules\tedious\lib\token\handler.js:365:21)
    at Readable.<anonymous> (C:\website\ClientNodejs\node_modules\tedious\lib\token\token-stream-parser.js:26:33)
    at Readable.emit (node:events:514:28)
    at addChunk (node:internal/streams/readable:376:12)
    at readableAddChunk (node:internal/streams/readable:349:9)
    at Readable.push (node:internal/streams/readable:286:10)
    at next (node:internal/streams/from:98:31)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)