Msmtp-problem - multiple virtual hosts, all using default

I have set up msmtp as a way to send emails - however, I can't seem to get it to pick the right config for sending emails from different vhosts, and I'm getting nowhere with googling.

I'm using Google servers, btw, if that matters - that works, not problem, it's just that it picks the default account, instead of the specific account

What I have is this:
(/etc/.msmtp_php - conf-file)

defaults
host smtp.gmail.com
port 587
auth on
tls on
tls_certcheck off
syslog LOG_MAIL

#account for bergenpchjelp.no
account bergenpchjelp
user langbakk@bergenpchjelp.no
password PASSWORD
from post@bergenpchjelp.no
maildomain bergenpchjelp.no

# Set a default account to use
account default : bergenpchjelp

#account for cntrl.no
account cntrl
user langbakk@cntrl.no
password PASSWORD
from webmaster@cntrl.no
maildomain cntrl.no

Code (markup):

Apart from the password-fields, which I've anonymized, that's exactly how it is.

Then, I've added the following line to the different vhost-conf-files:
For the bergenpchjelp-domain:
php_admin_value sendmail_path "/usr/bin/msmtp -C /etc/.msmtp_php -a bergenpchjelp -t"
and for the cntrl-domain
php_admin_value sendmail_path "/usr/bin/msmtp -C /etc/.msmtp_php -a cntrl -t"

However, it seems it doesn't really read the config file, and use the one specified, it just goes for the default.

I also have this line in the php.ini:
sendmail_path = "/usr/bin/msmtp -t -C /etc/.msmtp_php --read-envelope-from --logfile /var/log/msmtp.log"

Which might bork something, I dunno. Any help would be greatly appreciated