hi, the version on the server i use is php4, i create the .htaccess with this line: AddType x-mapp-php5 .php but instead the white screen, now i've got the following error: <?php function microtime_float() { list($usec, $sec) = explode(" ", microtime()); return ((float)$usec + (float)$sec); } include(dirname(__FILE__).'/config/config.inc.php'); include(dirname(__FILE__).'/header.php'); $smarty->assign('HOOK_HOME', Module::hookExec('home')); $smarty->display(_PS_THEME_DIR_.'index.tpl'); include(dirname(__FILE__).'/footer.php'); ?>