I did it again…so still a bug.
I created a new email account and used capitalization ([email protected]).
Cyberpanel lets you do this…and send mail.
Dovecot/postfix will not work with this account…so you can’t receive mail.
Dovecot uses ([email protected]) to deliver.
Updated panel – on updated Centos 7 VPS
I would find the mysql root password
cat /etc/cyberpanel/mysqlPassword
Login to phpmyadmin
https://IP:8090/phpmyadmin/
root
rootmysqlpassword
find this table
Database: cyberpanel »Table: e_users
Find your email and fix it in the table to lowercase.
restart dovecot and test
I confirmed this bug when testing and submitted a commit to fix this for the username input.
It will lowercase it with the commit:
It will show created success message with upper case characters but all characters in DB and emailid is lowercased now so should not have issues like this once merged into installer.
I knew how to fix it…because I reported this bug months ago. At that time I had entered a slew of emails by cut and paste from a list and had people using them.
I think it was in thew middle of the upgrade mess with the password encryption.
This time it was just one and I just forgot to leave it all lower case. It failed on the first email test.