Umbraco 15.4.1 App not running on Azure App Service despite successful deployment

I also experienced the same issue as above. A clean v15 site cannot be deployed on Azure Web Apps using publish unless ASPNETCORE_ENVIRONMENT and UmbracoURL are set, and the /media folder is present.

Thank you for posting the solution. I’ve included our Azure App Configuration setup, if it’s helpful for someone else.

[
  {
    "name": "ASPNETCORE_ENVIRONMENT",
    "value": "Production",
    "slotSetting": false
  },
  {
    "name": "UMBRACO__CMS__WebRouting__UmbracoApplicationUrl",
    "value": "https://<WEBSITE>.azurewebsites.net/",
    "slotSetting": false
  },
  {
    "name": "UMBRACO__CMS__Examine__LuceneDirectoryFactory",
    "value": "SyncedTempFileSystemDirectoryFactory",
    "slotSetting": false
  },
  {
    "name": "UMBRACO__CMS__Global__MainDomLock",
    "value": "FileSystemMainDomLock",
    "slotSetting": false
  },
  {
    "name": "UMBRACO__CMS__Hosting__LocalTempStorageLocation",
    "value": "EnvironmentTemp",
    "slotSetting": false
  }
]