The ENB preset is not installed like a normal mod.

by Messman offers a transformative experience, and following these installation steps carefully will ensure you can enjoy all the new features without issues. By adhering to the prerequisites and following the step-by-step instructions, your installation will be stable and ready for play. If you're interested, I can also provide: A list of recommended mods to run alongside The Pilgrimage.

Once loaded, check your quest log or map; new markers from The Pilgrimage should appear immediately if the install was successful. To help you get this running perfectly, could you tell me: Which Mod Manager are you currently using? Are you running this on a Steam or GOG version of the game?