After updated the version 0.37 to 0.4 i have Smarty.class.php error beacause cannot include file tmp/template_c/%%AC^AC8^AC822097%%update_welcome.tpl.php but i have this file in the directory !!! The error display is from Smarty Bracktrace…
For save my stats i downgrade (delete all file) and install 0.37 version with existing database…