Debugging a Class LoaderEdit this page
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DebugClassLoader of the Debug component was introduced in Symfony 2.4.
Previously, it was located in the ClassLoader component.
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
DebugClassLoader is as easy as calling its static
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use Symfony\Component\ClassLoader\DebugClassLoader; DebugClassLoader::enable();