Component Notes

Debugging a Class Loader The DebugClassLoader class was introduced in Symfony 2.1, depracated in Symfony 2.5 and will be removed in Symfony 3.0 .The DebugClassLoader attempts to throw more helpful exceptions when a class isn't found by the registered autoloaders. All autoloaders that implement a findFile() method are replaced with a DebugClassLoader wrapper.Using the DebugClassLoader is as easy as calling its static enable() method: use Symfony\Component\ClassLoader\DebugClassLoader;DebugClassLoader::enable();