Solved Cannot read property 'publicKey' of null
on one of my installation of Cloudron, the mail service is down (red bullet) and when I restart it I get the error:
Cannot read property 'publicKey' of null
it must be a problem with DKIM as indicated here
but I don't understand because it was working I think
@jeau I wonder if some migration failed because that value has to be present in the database. Can you run
/home/yellowtent/box/setup/start.sh? And then
systemctl restart box?
@girish I ran these commands but the problem is still there
Got this sorted out in support@ . Many releases ago, we had an issue that the mail domain was not created properly when a domain was added. These mail domains were not correctly initialized and as a result are failing now after 7.0.3 update. Re-generating dkim keys by hand fixes it.
@girish thanks for the support. Some mails arrive in spam. I will check DKIM, SPF, DMARC, PTR records. but that's my problem