HTTP Error 500.30 - ANCM In-Process Start Failure

HTTP Error 500.30 - ANCM In-Process Start Failure
Common solutions to this issue:

    The application failed to start
    The application started but then stopped
    The application started but threw an exception during startup

Troubleshooting steps:

    Check the system event log for error messages
    Enable logging the application process' stdout messages
    Attach a debugger to the application process and inspect

Hello
Nop4.3, what maybe the cause?

Is it happening in your production site, or in Visual Studio?  (if in VS, are you running via IIS Express, or Nop.Web?)

I have the same problem on Azure web app. Any solution on this?
HTTP Error 500.30 - ASP.NET Core app failed to start
Common solutions to this issue:
The app failed to start
The app started but then stopped
The app started but threw an exception during startup
Troubleshooting steps:
Check the system event log for error messages
Enable logging the application process' stdout messages
Attach a debugger to the application process and inspect

Same issue here. Azure says the application is running.
I need to stop and start again, then it works fine.

In this kind of situation. If you are using plesk in the hosting service verify if the user of the ISS Pool (IWPG for example) have permissions to modify and execute in the root folder of the app.

In the publish options try "SELF CONTAINED" mode, the only difference between this and "framework dependent" is a few files in .dll format at the moment of the publish, the performance is the same and is a really great solution that allow to have the last version of nopcommerce in every type of environment.

If another error happens, to see the logs you must search the stdoutLogEnabled variable in the web.config file and set to true:
stdoutLogEnabled="false" -> stdoutLogEnabled="true"

Later you can consult the logs in the LOGS folder:
(myhostingfolderoot)\Presentation\Nop.Web\logs

Good luck in the solution.