View file files/upload/alpha_installer/php/config.php

<?php
  
@unlink(ROOT.'/style/css/img_show.css');
@unlink(ROOT.'/system/AJAX/img_show.js');
@unlink(ROOT.'/system/connections/cheader/img_show.php');

@chmod(ROOT."/style/css/AlphaVisualPhotos.css", 0755);
@chmod(ROOT."/system/AJAX/AlphaVisualPhotos.js", 0755);