If installed in directory not public folder, is this rewrite rule correct?
RewriteOptions inherit
<IfModule mod_rewrite.c>
RewriteEngine on
# Ensure the Authorization HTTP header is available to PHP
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
# Pass requests that don't refer directly to files filesystem to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^ index.php [QSA,L]
</IfModule>