Hello how are you
My query is for SoGo, install the full suite of iredmail and everything works, except the login to the SoGo website.
When I log in I get a user error or password.
In the SoGo log I find this error:

Jan 21 11:56:51 sogod [2671]: [ERROR] <0x0x563b0980a500[SQLSource]> could not run SQL 'c_uid = 'postmaster@odoospain.org'': <PostgreSQL72Exception: 0x563b0979fb70> NAME:PostgreSQL72FatalError REASON:fatal pgsql error (channel=<0x0x563b09740fc0[PostgreSQL72Channel]: connection=<0x0x563b096f2090[PGConnection]:  connection=0x0x563b09905c00>>): ERROR:  password is required
DETAIL:  Non-superuser cannot connect if the server does not request a password.
HINT:  Target server's authentication method must be changed.

Jan 21 11:56:51 sogod [2671]: SOGoRootPage Login from 'xxx.x.xx.xxx' for user 'postmaster@domain.org' might not have worked - password policy: 65535  grace: -1  expire: -1  bound: 0
Jan 21 11:56:51 sogod [2671]: 190.3.27.122 "POST /SOGo/connect HTTP/1.0" 403 34/80 0.018 - - 48K

In the pg_hba.conf of postgresql I am allowed to connect the user, if I try the connection is successful:

postgres@odooirm:~$ psql -U sogo
psql (9.5.14)
Type "help" for help.

sogo=> \dt
                List of relations
Schema |          Name          | Type  | Owner
--------+------------------------+-------+-------
public | sogo_acl               | table | sogo
public | sogo_alarms_folder     | table | sogo
public | sogo_cache_folder      | table | sogo
public | sogo_folder_info       | table | sogo
public | sogo_quick_appointment | table | sogo
public | sogo_quick_contact     | table | sogo
public | sogo_sessions_folder   | table | sogo
public | sogo_store             | table | sogo
public | sogo_user_profile      | table | sogo
(9 rows)

I can not solve this problem, did someone have the same problem?
The other administration web works very well, I have no access problems.

Thanks and regards