What happens / what error msg comes when you press the button?
The donation button is working and generate address. The problem is i send small amount bitcoin for testing. But i have no recieve to my wallet address. Where can i see my recieving bitcoin dunation?
Sometimes the coins doesn't show up until it was confirmed fully
also are you sure that the address you put there were right ?
Maybe you put the wrong address thus it's not showing in your address
I read the script and i think there's nothing wrong there
