case 'phpinfo':
echo '<style>body{margin: 60px 20px 20px 20px;}</style>';
phpinfo();
Viewer::stopProgress();
die;
break;
case 'file':
if (isset($_GET['f'])) {
Viewer::readLog($_GET['f']);
}
Viewer::stopProgress();
die;
break;
case 'download':
if (isset($_GET['f'])) {
Viewer::downloadFile($_GET['f']);
}
die;
break;
case 'clear':
Viewer::clearLog();
die;
break;
case 'downloadzip':
Viewer::downloadLogs();
die;
break;
case 'backup':
Viewer::compressLogs();
die;
break;
