Warning: You are browsing the documentation for Symfony 2.2, which is no longer maintained.

Read the updated version of this page for Symfony 5.3 (the current stable version).

Debugging a Class Loader

2.2 version

Maintained

4.4 5.3 current 5.4 dev 6.0

Unmaintained

2.2 2.3 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.3 3.4 4.0 4.1 4.2 4.3 5.0 5.1 5.2

Debugging a Class Loader¶

New in version 2.1: The DebugClassLoader class was added in Symfony 2.1.

The Symfony\Component\ClassLoader\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();

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.