Clarify qabli and ba'di in mistakes during prayers. When does what come and can you use just one of them for all mistakes?

Sheikh, what is the ruling on reciting Fatiha during prayers? Do we recite it in every single rakah of every prayer? Do we recite it in Nafl? Do we recite it silently in Nafl or out loud? What if the Nafl is done at midnight, should we recite it loud or silently? Do we recite it in obligatory prayers when behind the Imam? What happens if you forget to recite Fatiha in prayer 1) when you're alone and 2) when you're behind the Imam?

Can you give an explanation on the seven virgins when Muslims die and go to jannah?

As Muslims certain forms of fun should be prohibited. Here is the case people celebrate birthdays and claim Allah has blessed them with another year whiles in actual fact their lives have been reduced. Sheikh you can advise Muslims to desist from this act, because you see them justifying the celebration of birthdays. What Islamic rulings can be used to discourage our brothers and sisters from this act.

Sheikh what is the ruling behind fasting on Monday and Thursday. Others are saying the Prophet fasted on Mondays because that was when he was given birth to and fasts on Thursdays because that's when your deeds are sent to Allah. Others disagree to this and say he fasts on both days because our deeds are sent to Allah on both days. I hope sheikh would be able to clarify this issue.

The meaning of the verses we recite in Suratul Fātiha and what Allah has said about them

A short poetry

A verse we recite multiple times daily. What does Rabbil Aalameen mean as we reiterate it everyday in our recitation of Fatiha?

The deed which is the easiest to do and yet carries great rewards

The supplication for wearing new clothes and its significance

A couple of teachings from the Prophet that we should follow

Why it is important to provide food for those hungry and starving

The benefit that accompanies the digging of wells to provide water to people and animals

Three deeds, the rewards of which continue to follow a person even in the grave

What does the famous hadith "a Muslim is the brother of another Muslim mean?"

The reward that comes with helping out other believers and putting smiles on their faces

From a hadith of the Prophet, we learn about what time is best for giving sadaqah (charity)

In a hadith of the Prophet (PBUH), he mentions four deeds that when performed in a day guarantee the entrance of a person into Jannah

Three deeds that the Prophet advised Abu Hurairah to observe often

The essence of showing kindness and love to widowed women, as taught by the Prophet (PBUH)

The great benefit in being caring and kind towards orphaned kids

How great the reward of giving charity to the needy in one's own family is as compared to other needy persons

The need for one to show special kindness to girls or their daughters and the great reward that accompanies that

Why it is important to always be cheerful and wear a smile towards your brothers and sisters as it is considered charity