Commented out code reduces readability and lowers the code confidence for other developers. If it's common usage for debug, it should not be committed. Using a version control system, such code can be safely removed.
}
}
}
// check for required files
/*
foreach ($arrRequiredFiles as $key => $val)
{
if (!file_exists(TL_ROOT . '/' . $val))
{
$_SESSION["TL_INFO"] = array_merge($_SESSION["TL_INFO"], array($val => 'Please install the required file/extension <strong>' . $key . '</strong>'));
in classes/DlstatsCheck.php, line 109
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