symfony
diff --git a/‎src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
+1-1Lines changed: 1 addition & 1 deletion
@@ -330,7 +330,7 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode)
                                             ->cannotBeEmpty()
                                             ->validate()
                                                 ->ifTrue(function ($v) { return !class_exists($v) && !interface_exists($v); })
-                                                ->thenInvalid('The supported class %s does not exist.')
+                                                ->thenInvalid('The supported class or interface "%s" does not exist.')
                                             ->end()
                                         ->end()
                                     ->end()