Move route logging to router and log missing routes as warnings.

public/index.php

@@ -98,7 +98,6 @@ header('Content-Type: text/html; charset=utf-8');
 
 // Render the requested route or throw a 404
 if (!Router::route($path, $method)){
-    Log::error("No route found for path {$path}");
     http_response_code(404);
     echo "404 - Page Not Found";
     exit;

src/Framework/Router/Router.php

@@ -66,6 +66,7 @@ class Router {
             }
         }
 
+        Log::warning("No route found for path '{$requestPath}'");
         return false;
     }