I have this weird problem where templates are sometimes saved and sometimes not. I would guess it has to do with a memory issue of some kind but I don't know where to look.
I run EE 5.3.2 fresh install on PHP 7.2
I don't get an error from EE but from the server. So maybe it's a server setting. But again, where to look? Please help me out.
This is the server error message I get in my browser:
You don't have permission to access /admin.php?/cp/design/template/edit/27 on this server.