thanks for the ideas but none works here. So i did that... I am using xampp last version on 2014. go to \xampp\apache\conf\extra\httpd-xampp.conf.
we will find this bit of code:
<IfModule php5_module>
**<FilesMatch "\.php$">**
SetHandler application/x-httpd-php
</FilesMatch>
<FilesMatch "\.phps$">
SetHandler application/x-httpd-php-source
</FilesMatch>
PHPINIDir "C:/xampp/php"
</IfModule>
Focus on second line, so we must to change to:
<IfModule php5_module>
**<FilesMatch "\.(php|html)$">**
SetHandler application/x-httpd-php
</FilesMatch>
<FilesMatch "\.phps$">
SetHandler application/x-httpd-php-source
</FilesMatch>
PHPINIDir "C:/xampp/php"
</IfModule>
And that is it. Works good!