barryvdh/laravel-elfinder — pull request #10 by sgotre (2014-03-07 13:56:58+00:00)
Title: Update elFinderVolumeS3.class.php for s3 support

This should resolve this exception:

Symfony \ Component \ Debug \ Exception \ FatalErrorException
Declaration of elFinderVolumeS3::_save() must be compatible with elFinderVolumeDriver::_save($fp, $dir, $name, $stat)