Hi @maliming!
I have the same simtomps and the same problem, as i report at https://support.aspnetzero.com/QA/Questions/8018.
Just ignoring the exception does not work because I cannot access the login page. An "InternalServerError" always appears on the angular page. This only happens to me with a project recreated from v7.2 to v8.0 with core 3. If I generate a demo project with v8 that works smoothly.
Update: Generate the project with the same name again and download it. This time it came configured with .net core 3 correctly, but still giving the same error from the angular application.
Apologies. I had configured the connection string in "Abp": { "RedisCache": { "ConnectionString": "Server = xxxxxx; Database = xxxx; User Id = sa; Password = xxxx", "DatabaseId": -1 } and not the one at the beginning of the file. Now that we are, what is the "RedisCache" connection string? My mistake. Regards!
Yes, in fact it is the same connection string with which the Migrator is configured and it worked smoothly.