This is the error image showing when tried to register to the app:
This is the register button image:
I've tried to run my first Asp.net project in visual studio 2015 on my windows 8.1 PC. But when i was trying to register in the site clicking on the register button, it's showing SQL Server not found this type of error. i've uploaded the pic of the error. So, Do i need to install SQL server differently with VS 2015? or it's already installed by default with VS 2015? Need help from any expert please.


Asp.net, i just created a asp.net mvc application project and visual studio created a default asp.net application. then i tried to register to the application that was created. but it's showing error, when i tried to register.... it's showing thatSQL server not foundexception... what's the problem here actully occuring please let me know?error message image linkat first of the description of my post.. please check that.. @Oliver