.htaccess

# If the requested filename exists, simply serve it.
    # We only want to let Apache serve files and not directories.
    RewriteCond %{REQUEST_FILENAME} -f
    RewriteCond %{REQUEST_URI} !^/themes/stores/(.*)
    RewriteCond %{REQUEST_URI} !^/themes/shop/(.*)
    RewriteRule .? - [L]

    # allow stores asset folder only
    RewriteCond %{REQUEST_FILENAME} \.(gif|jpe?g|png|js|css|svg|svgz|eot|otf|woff|woff2|ttf|swf|php|ico|txt|pdf|xml)$
    RewriteCond %{REQUEST_URI} ^/themes/stores/(.*)/asset/.*
    RewriteRule .? - [L]

    # allow shop asset folder only
    RewriteCond %{REQUEST_FILENAME} \.(gif|jpe?g|png|js|css|svg|svgz|eot|otf|woff|woff2|ttf|swf|php|ico|txt|pdf|xml)$
    RewriteCond %{REQUEST_URI} ^/themes/shop/(.*)/asset/.*
    RewriteRule .? - [L]