we've been doing a redesign on a website. for that we create a webdomain "dev.domain.tld" (client1/web6) in parallel with the productive "domain.tld" (client1/web1). After the dev website was finilized we took the new site online by changing the symlinks in /var/www and /var/www/clients/client1. The new site is online now but is using the wrong (old) php version. We've change the web_domain.fastcgi_php_version text in the database but this has no effect, the wrong version is used.