Regarding course completion certificate

I completed my final exam and I didn’t received my course completion certificate till now. And I checked spam folder and I didn’t got it.
The course I completed is webdevelopment.

I Apologize for the inconvenience caused to you , please share me your gmail id so i can check it.

Here is my mail id -

You have scored 30 marks which is below than passing criteria so your certificate would not generate.