hi,
The Strict-Transport-Security HTTP header is not set (should be at least 15552000
I couldn’t solve this problem, I tried all the solutions
Well, since you’ve already tried all the solutions, we’ll probably have to use some black magic to solve this one… 
Seriously, how are we supposed to help you if we have absolutely no idea what your setup looks like and what you have already tried to solve the problem?
Please fill out the support template and tell us what you have tried…
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