If your client doesn't find any connections after 5 minutes then it should download the peers list from the internet.
You should see a line like this in your logs:

Or if the client tried but something went wrong (e.g. you have firewall issues):


Some peer IP addresses that might help you:

192.34.108.212
148.163.20.188
92.222.182.121

You can add these by going to "File" menu, selecting "Settings" menu entry then "Known Peers" tab.
Type in the IP address into the box to the right of "Add new address:" then click "Add" button.
Finally click "Apply" button below then restart Qora client.