You are not at all helping the students in any problems project 3

I had excatly copy from video and also copy the path where it is saved then also it is not working and from your side nothing is happening how are we going to do each and evert thing by ourselves we had paid you so you can help us in this course but it is not happening at all and if we are not able to complete the project on time then also you are not going to refund at all also tried to call on number from whatsapp group the admin is also not ansering the call