So, lately I’ve had some 403 problems. The last one was by simply changing the Homepage from latest posts, to a Static Page.
After contacting the hosting support, they come up with this answer:
It’s nothing to do with the server, and not your Permalinks either.
Your theme is overwriting the .htaccesss file and adding this line:
AddHandler application/x-httpd-php70s .php
This will not work, it’s not valid in this server environment. You’ll need to contact your theme developer to ask why it is doing this, although it could be a setting (if the theme is trying to enforce PHP 7.0 for example).
Can anyone help me with this? Thank you.