We have found what appear an serious bug with apache mpm-event (Centos7 with plesk 12.5 MU21)...
If apache is configurated as this, the php5 case is disabled and can't be activated. Well, if you configurate an domain with nginx + php-fpm, you access to http://www.domain.com and all work, in the next time, try to change the url with http://www.domain.com:7080 (apache port) and... php file are downloaded (work also with wp-config.php for exemple) !
Can anyone try it in some other plesk 12.5 server?
If you configure apache with prefork, you can check the php5 checkbox, and problem not appear....
If apache is configurated as this, the php5 case is disabled and can't be activated. Well, if you configurate an domain with nginx + php-fpm, you access to http://www.domain.com and all work, in the next time, try to change the url with http://www.domain.com:7080 (apache port) and... php file are downloaded (work also with wp-config.php for exemple) !
Can anyone try it in some other plesk 12.5 server?
If you configure apache with prefork, you can check the php5 checkbox, and problem not appear....