php error in softaculous moodle instalation

installing moodle from softaculous we are getting The following errors were found : This version of Moodle requires PHP version 5.3.2+ Hosting support says: php5.3 is installed on the server. You have to add in your .htaccess file: AddHandler application/x-httpd-php53 .php However is not working, please write PM to let you know server access so you can finish this installation. There is already an old moodle version so database migration is also need.