Failed to deploy web package to App Service. Internal Server Error (CODE: 500)

Question

I have a windows app sitting on a S1 service plan.
I have been using it for over a year and all of a sudden today, the pipeline is not able to deploy my app on my web app: I get the below error:

Failed to deploy web package to App Service. Internal Server Error (CODE: 500)

There is no clear reasons for this..
I checked the Service App storage capability but it looks good.
The service plan does have 14 apps on it, but this is for automatic testing services so this is why I use such a cheap server. But still, I need to work, because I use these DEV Server to test a few things before the code is pushed onto other servers....
Need help please

Answer 1

Hi @Sam Fouzir ,

Sorry to hear you are facing this issue. This error might be due to high disk space usage so please double check to make sure you are not hitting the quota limit. You can also enable system diagnostics to get more info on the error.

Additionally, try to disconnect the deployment in the Deployment Center from Azure portal and click Create Release manually and see if that helps

Best,
Grace

Answer 2

I checked the file system and it is 39% usage:

I really rathjer not disconnect the deployment from azure devops because this TEST deployment happens in the middle of other deployments that are dependent of this release.
The system diagnostics definitely states that I have too many apps on this service plans, but would that explain failed releases?