No problem - glad I was able to help you locate the problem.
As long as your SSL certificate is still in place and the iRedMail functionality is all working, I don't think there should be an impact on the security of your system.
Love your app.
I have registered on nodebb.org for a hosted NodeBB.
Now I am asked for my cc details.
How much does it cost?
NodeBB plans range from $35 to $100, depending on the feature set.
$75 and up plans give you advantages like custom DNS forwarding (so you can use something like
mypersonaldomain.com instead of
myapp.nodebb.com) and daily backups. All plans come with use of the support ticket system, so you can reach us for support for individual instances.
If you have any other questions, please give us a shout at firstname.lastname@example.org