#### Category : .net-4.5

i am trying to build the .net project. when i use FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build i got this error so, the project is developed by 4.5 Framework. I can not upgrade (Businnes matter). so i google it and found this so i change the syntax into FROM mcr.microsoft.com/dotnet/framework/sdk:4.8 AS build now i got this i ..