# Redirect HTTP to HTTPS
RewriteCond %{HTTPS} !=on
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
 
# Remove index.php from URLs
RewriteCond %{THE_REQUEST} \s/+index\.php[\s?] [NC]
RewriteRule ^index\.php$ / [R=301,L]
 
# Route requests to index.php if the file/folder doesn't exist
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^ index.php [L]