I have custom module with page at /page
wich expects $_GET['id']
to do it's job.
Here's .htaccess
rewrite rule that works on empty website
RewriteRule category+/(.*)$ page.php?id=$1 [L]
On Drupal 8 I suppose that line should be
RewriteRule category+/(.*)$ page?id=$1 [L]
but it gives me 404 Error when i visit /category/5
/category/{id}
.