Commaaa2

vendor/laravel/framework/src/Illuminate/Routing/Exceptions/UrlGenerationException.php

@@ -3,6 +3,8 @@
 namespace Illuminate\Routing\Exceptions;
 
 use Exception;
+use Illuminate\Routing\Route;
+use Illuminate\Support\Str;
 
 class UrlGenerationException extends Exception
 {
@@ -10,10 +12,26 @@ class UrlGenerationException extends Exception
      * Create a new exception for missing route parameters.
      *
      * @param  \Illuminate\Routing\Route  $route
+     * @param  array  $parameters
      * @return static
      */
-    public static function forMissingParameters($route)
+    public static function forMissingParameters(Route $route, array $parameters = [])
     {
-        return new static("Missing required parameters for [Route: {$route->getName()}] [URI: {$route->uri()}].");
+        $parameterLabel = Str::plural('parameter', count($parameters));
+
+        $message = sprintf(
+            'Missing required %s for [Route: %s] [URI: %s]',
+            $parameterLabel,
+            $route->getName(),
+            $route->uri()
+        );
+
+        if (count($parameters) > 0) {
+            $message .= sprintf(' [Missing %s: %s]', $parameterLabel, implode(', ', $parameters));
+        }
+
+        $message .= '.';
+
+        return new static($message);
     }
 }