- Plesk 11.x for Linux
- Plesk 12.0 for Linux
Plesk VPN extension is not active after upgrade to Plesk 12.
Extension was not removed completely
mysqldump -uadmin -p`cat /etc/psa/.psa.shadow` psa > psa.dump.`date +%F.%s`.sql
Remove information about installed module from
mysql> delete from psa.Modules where name='vpn'
autoinstallerto install Plesk VPN extension anew.