Can't Start Seafile Services

Hello, I’ve been trying to get started with seafile on Ubuntu 18.04 but am having an issue with installation.
I’ve been using this walkthrough:

And at the ‘start seafile services’ step, I run into this message:

/srv/ccnet/seafile.ini not found. Now quit

Any help on this would be appreciated.

It’s not installed correctly. Please try with this guide: Home - Seafile Community Manual

Thank you, I’ll try a reinstallation.