I have a problem after installing Craft on a live server (local with MAMP everything works fine). I could install it with composer but when I login to /admin then I will redirect to a 403 page... and everything is a 403 error till I clear cookies :/
Update:
I think my problem is that Craft somehow generates two Cookies after logging in. when I delete one, the 403 disappears and I can enter the admin dashboard, but when I logout and login again - two cookies again and the 403 error ... :frowning: