Assalamualaikum, if a person was unaware of the ruling and did the secret habit and watched haram while fasting in the past, do they have to make up those fasts? This was a while ago and they were totally unaware that this would impact the fast. Can they offer kaffarah and if so, what sort?

Ustadh AbdulAziz al-Haqqan

Some of the people of ilm said that opinion that if he did not know then he does not make them up.