Qatar Airways — Boarding Denied

Dear Team,

I Had Flight from Jakarta to Sharjah on 17Aug
PNR#VU4FT8

I was denied boarding at the very last minute

My query is please reference the clause either in your website or official sharjah authorities website.

When I supposed to travel I checked all the regulation and then only I booked the ticket and travelled to the airport.

I was denied entry at the very last minute, with no information.

As per the rules I should abide by the country and airlines regulations, and as per my understanding I have been abided the both.

This cause me a huge loss of time and money.

I want the official reference of the reason why i haven't been allow to board the flight.