Solved - Email system error

I have rebooted the server by removing additional domains added in mydomain of main.cf and sent a mail to the created mail id from another gmail. here is the result.
IMAP/POP access is not showing any mails. Roundcube also showing 0 mails in inbox

systemctl --state=failed result:
UNIT LOAD ACTIVE SUB DESCRIPTION
● clamav-daemon.service loaded failed failed Clam AntiVirus userspace daemon
● fail2ban.service loaded failed failed Fail2Ban Service

LOAD = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB = The low-level unit activation state, values depend on unit type.

2 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.


Mail.err:
Sep 25 10:59:50 hosting spampd[1116]: 2018/09/25-10:59:50 Can't connect to TCP port 10025 on 127.0.0.1 [Address already in use]#012 at line 64 in file /usr/share/perl5/Net/Server/Proto/TCP.pm
Sep 25 11:33:45 hosting amavis[1458]: (01458-01) (!!)AV: ALL VIRUS SCANNERS FAILED


fuser -n tcp 10025 result:
10025/tcp: 1043

ps -ef | grep 1043 result:
root 1043 1 0 10:59 ? 00:00:00 /usr/lib/postfix/sbin/master -w
postfix 1054 1043 0 10:59 ? 00:00:00 pickup -l -t unix -u -c
postfix 1055 1043 0 10:59 ? 00:00:00 qmgr -l -t unix -u
postfix 1574 1043 0 11:00 ? 00:00:00 tlsmgr -l -t unix -u -c
postfix 4892 1043 0 12:00 ? 00:00:00 anvil -l -t unix -u -c
root 4960 4768 0 12:03 pts/0 00:00:00 grep --color=auto 1043


netstat -ltnp result:
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 658/dovecot
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 658/dovecot
tcp 0 0 127.0.0.1:10023 0.0.0.0:* LISTEN 878/postgrey --pidf
tcp 0 0 127.0.0.1:10024 0.0.0.0:* LISTEN 1071/amavisd-new (m
tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN 1043/master
tcp 0 0 127.0.0.1:10026 0.0.0.0:* LISTEN 1071/amavisd-new (m
tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 809/mysqld
tcp 0 0 127.0.0.1:10027 0.0.0.0:* LISTEN 1043/master
tcp 0 0 0.0.0.0:587 0.0.0.0:* LISTEN 1043/master
tcp 0 0 127.0.0.1:11211 0.0.0.0:* LISTEN 659/memcached
tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 658/dovecot
tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 658/dovecot
tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN 1043/master
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 952/pure-ftpd (SERV
tcp 0 0 10.47.0.6:53 0.0.0.0:* LISTEN 640/named
tcp 0 0 159.89.172.161:53 0.0.0.0:* LISTEN 640/named
tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 640/named
tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN 496/systemd-resolve
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 734/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 1043/master
tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN 640/named
tcp6 0 0 :::443 :::* LISTEN 854/apache2
tcp6 0 0 :::993 :::* LISTEN 658/dovecot
tcp6 0 0 :::995 :::* LISTEN 658/dovecot
tcp6 0 0 ::1:10023 :::* LISTEN 878/postgrey --pidf
tcp6 0 0 ::1:10024 :::* LISTEN 1071/amavisd-new (m
tcp6 0 0 ::1:10026 :::* LISTEN 1071/amavisd-new (m
tcp6 0 0 :::587 :::* LISTEN 1043/master
tcp6 0 0 :::110 :::* LISTEN 658/dovecot
tcp6 0 0 :::143 :::* LISTEN 658/dovecot
tcp6 0 0 :::8080 :::* LISTEN 854/apache2
tcp6 0 0 :::80 :::* LISTEN 854/apache2
tcp6 0 0 :::465 :::* LISTEN 1043/master
tcp6 0 0 :::8081 :::* LISTEN 854/apache2
tcp6 0 0 :::21 :::* LISTEN 952/pure-ftpd (SERV
tcp6 0 0 :::53 :::* LISTEN 640/named
tcp6 0 0 :::22 :::* LISTEN 734/sshd
tcp6 0 0 :::25 :::* LISTEN 1043/master
tcp6 0 0 ::1:953 :::* LISTEN 640/named

 

I had followed this document to install using auto install script. Additional domain added to main.cf myself to troubleshoot mail error.
I can rebuild my server. Any working linux distro is OK for me (Ubuntu or Debian). If you let me know which document to refer, I will rebuild the server and install from begenning. Because, I have not hosted any domains in that server till now due to this mail error.

 

Thank you dude, after reinstall everything the problem got solved. You saved me

 

Is there any way to create the FTP account specific to a directory? I mean I want to give access to only single directory for my client inside his domain folder. Is it possible?

 

You should start a new thread. That question has nothing to do with current thread.
Could you in that new thread describe more what you want. Why would the client have directories he or she can not access?

 

Sure. I will create new thread. Thank you