Unable to Login to Roundcube

I have some errors prevents me from logging to Roundcube. This shows up after upgrade the HestiaCP to 1.6.6. I’ve read corresponding threads in the forum, but I think the configurations are working perfectly. Maybe there is something doesn’t get executed while upgrading.

Here is the log info…

                      **dovecot.log** 
Aug 05 21:45:22 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:26 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:29 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:33 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:38 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:41 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:45 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:51 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:53 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:45:56 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:01 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:07 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:09 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:12 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:17 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:22 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:24 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:30 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:33 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:36 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:40 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:45 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:47 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:56 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:46:56 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:47:01 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:47:04 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
Aug 05 21:47:09 auth: Info: missing passwd file: /etc/exim4/domains/oraclevcn.com/passwd
                        **Mainlog**
 2022-08-05 21:50:25 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])
2022-08-05 21:50:25 no host name found for IP address 5.34.207.225
2022-08-05 21:50:28 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])
2022-08-05 21:50:29 no host name found for IP address 5.34.207.225
2022-08-05 21:50:32 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])
2022-08-05 21:50:33 no host name found for IP address 5.34.207.225
2022-08-05 21:50:37 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])
2022-08-05 21:50:37 no host name found for IP address 5.34.207.225
2022-08-05 21:50:39 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])
2022-08-05 21:50:40 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])
2022-08-05 21:50:40 no host name found for IP address 5.34.207.225
2022-08-05 21:50:44 no host name found for IP address 5.34.207.225
2022-08-05 21:50:48 no host name found for IP address 5.34.207.225
2022-08-05 21:50:49 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])
2022-08-05 21:50:52 no host name found for IP address 5.34.207.225
2022-08-05 21:50:53 dovecot_login authenticator failed for (localhost) [5.34.207.225]: 535 Incorrect authentication data ([email protected])

Run:
sed -i "s/\$config\['auto_create_user'] = false;/\$config\['auto_create_user'] = true;/g" /etc/roundcube/config.inc.php

And it should work

Many thanks @eris!! It works now…