https - blank page

hahaha >>> i enabled debugging >>> page remains white no error output _:))

we got a wildcard https certificate ... :)
This means most likely that PHP isn't even executed and something happens before, so i'd look in the web server logs to see if i spot any issue. If you have mod_security enabled on your host, maybe disable it.

Nope ? Do i need to modify the htaccess ??
Nope, you don't have to.