Error in the Azure Function

[elies92]

When I run the Azure function I have this error :

2019-11-12T17:18:10.653 [Information] Executing 'Functions.EventHubTrigger1' (Reason='', Id=3d0bb39e-8661-47b6-9ba7-0e3ea3821109)
2019-11-12T17:18:10.700 [Error] Executed 'Functions.EventHubTrigger1' (Failed, Id=3d0bb39e-8661-47b6-9ba7-0e3ea3821109)
Result: Failure
Exception: Error: Cannot find module 'pg'
Stack: Error: Cannot find module 'pg'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
at Function.Module._load (internal/modules/cjs/loader.js:562:25)
at Module.require (internal/modules/cjs/loader.js:692:17)
at require (internal/modules/cjs/helpers.js:25:18)
at module.exports (D:\home\site\wwwroot\EventHubTrigger1\index.js:2:14)
at WorkerChannel.invocationRequest (D:\Program Files (x86)\SiteExtensions\Functions\2.0.12858\32bit\workers\node\worker-bundle.js:16506:26)
at ClientDuplexStream.WorkerChannel.eventStream.on (D:\Program Files (x86)\SiteExtensions\Functions\2.0.12858\32bit\workers\node\worker-bundle.js:16386:30)
at ClientDuplexStream.emit (events.js:198:13)
at addChunk (_stream_readable.js:288:12)
at readableAddChunk (_stream_readable.js:269:11)

Do you know where it could come from (knowing that I did install pg before running the function) ?

Thank you.

[luisacodev]

you should execute "npm install pg" in local