Hi everyone, I hope this topic can be useful for those who has installed Odoo16 as Digital Ocean marketplace as me.

Sometimes the Unix shell alerts to restart the Odoo service, but if we don't know where is the right path, the below path applies for Odoo16 as an Enterprise installation. You can type the below command:

• cd /etc/systemd/system/

If you want to be sure, type "ls" and it should show odoo16.service within this path.

• cd /etc/systemd/system# ls

Now, you can proceed to restart odoo16 service as per below.

•  cd /etc/systemd/system# sudo systemctl restart odoo16.service

Now, you can refresh your database url link and it should works again. I hope this can help you to solve this issue.