System.InvalidOperationException: 'A path base can only be configured using IApplicationBuilder.UsePathBase().' [duplicate]
I was setting the relative path within applicationUrl
in launchSettings.json
which was causing the error:
"applicationUrl": "https://localhost:5001/admin",
I changed that back to the root URL and instead added a launchUrl
with the path which fixed the error and launched the path I wanted on start:
"applicationUrl": "https://localhost:5001","launchUrl": "admin"