title: Pretty URL/Clean URL + nginx
body: <p>I'm trying to get example.com/language/en to point to example.com/language?lang=en I've already got the @language to work (kind of, there's still some bug that I explain in the end) but unfortunately I don't know how to make the @language and the @extensionless-php to work at the same time, I tested the @language code by removing the @extensionless-php in the location / and adding the @location.
  And the way it is right now it accepts more than one parameter like this //example.com/language/en/en/en and I want it to return a 404 error if it has more than 1 / after the language</p>
  
  <p>Current config:</p>
  
  <pre><code>location / {
      try_files $uri $uri.html $uri/ @extensionless-php;
  }
  
  location @extensionless-php {
      rewrite ^(.*)$ $1.php last;
  }
  
  location @language {
      rewrite ^/language/(.*)$ /language.php?lang=$1 last;
  }
  </code></pre>