Application without access to the Database after publication in Azure

Question

I published an Asp.Net Core 2.1 application in Azure, I made the Migrations, the database and tables were created normally, I can see the whole structure of the database by VS, but the application does not access the database.

Can anyone tell me what might be going on?

Application link: https://grifo.azurewebsites.net/

NOTE: The same application in development environment accesses the local bank and works perfectly

Answer 1

The solution was simple. While uploading configuration files with connectionString and migrations, it was necessary to update this file via FTP (without automatic VS publication) with the Azure server connectionString.