Have you even understood the situation? Please read the original post again:
The problem is that my website sleeps longer than one hour. As I have set my websites sleeping time to 4 am it should wake at 5 am.
The time is GMT+1. However, you “checked” if my website was working at 6:21 PM GMT+1.
I feel stupid explaining any further.
I would like a real / capable admin to check if my website wakes up at exactly 5 am GMT+1. Whatever time that may be for you.
Of course I can also change the sleeping hour to a different time if that will be easier for you.
Since I have noticed that my website sleeps for about 1:30 hours, technically speaking, this means that the “wake up process” is taking 30 minutes, correct?
Wouldn’t it then be most logical to generally reduce the sleeping time to 30 minutes only so that the actual sleeping time appears to be exactly one hour?
Please give it some thought.