on “dbhost” and owned by user roundcubemail.
* Install roundecube:
<code bash>
curl -L -O https://github... hosted on "dbhost" and owned by user agendav.
* Install AgenDAV plugin:
<code bash>
cd roundcube/plugins
bases/postgresql${PSQLNEWVERSION}-server/ && make install
cd /usr/ports/databases/postgresql${PSQLNEWVERSION}-contrib/ && make install
service postgresql stop
```
## Migrate data
I