RewriteOptions inherit
RewriteEngine on

RewriteCond %{HTTPS} !=on
RewriteCond %{HTTP_HOST} ^streetinfo\.lu$ [OR]
RewriteCond %{HTTP_HOST} ^www\.streetinfo\.lu$
RewriteCond %{REQUEST_URI} !^/.well-known/ [NC]
RewriteRule .* https://www.streetinfo.lu%{REQUEST_URI} [R=301,L]
RewriteRule ^index\.php$ https://www.streetinfo.lu/ [R]
RewriteRule ^computing/lazarus/index\.php$ https://www.streetinfo.lu/computing/lazarus/ [R]

RewriteCond %{HTTPS} =on
RewriteCond %{HTTP_HOST} ^streetinfo\.lu$
RewriteRule .* https://www.streetinfo.lu%{REQUEST_URI} [R=301,L]
RewriteRule ^index\.php$ https://www.streetinfo.lu/ [R]
RewriteRule ^computing/lazarus/index\.php$ https://www.streetinfo.lu/computing/lazarus/ [R]

Options -Indexes