connection disconnected during auto install of Ispconfig

I was using the auto install script.
just when I get the prompt -
Attention: When asked 'Configure database for phpmyadmin with dbconfig-common?' select 'NO'
Due to a bug in dbconfig-common, this can't be automated.
===========================================================================================
Press ENTER to continue...
I couldn't hit enter, the connection to the server was lost.
how I can resume the operation.

 

is there any possibility to re-initiate the installation?

 

okay Thanks. I installed fresh.
after completion I get

The default ISPConfig Username is: admin
and the Password is: admin
but when I try to login - I am getting wrong username or password.
how to fix that?

 

I am using this link
https://www.howtoforge.com/tutorial/ispconfig-3-automated-installation-on-ubuntu-1804/

 

Thanks I was able to update the password using this link
https://divelement.ro/how-to-change-your-ispconfig-admin-password/

 

after fresh install of OS - I used the link you recommended, but after some processing I am getting the error:

[INFO] Installing packages dnsutils, resolvconf, clamav, clamav-daemon, clamav-docs, zip, unzip, bzip2, xz-utils, lzip, rar, arj, nomarch, lzop, cabextract, apt-listchanges, libnet-ldap-perl, libauthen-sasl-perl, daemon, libio-string-perl, libio-socket-ssl-perl, libnet-ident-perl, libnet-dns-perl, libdbd-mysql-perl, bind9, spamassassin, rspamd, redis-server, postgrey
[ERROR] Exception occured: ISPConfigOSException -> Installing packages failed. (/ispconfig.ai.php:15)

I tried to re-run the script like this:
./ispc3-ai.sh --debug --no-mailman
and getting error like this:
[ERROR] Exception occured: ISPConfigOSException -> Command while fuser /var/lib/dpkg/lock >/dev/null 2>&1 || fuser /var/lib/apt/lists/lock >/dev/null 2>&1 ; do sleep 2; done; DEBIAN_FRONTEND="noninteractive" apt-get dist-upgrade -o Dpkg::Options::="--force-overwrite" -qq -y 2>&1 failed. (/ispconfig.ai.php:15)

 

I think already did that and posted the output.

 

This is the output I am getting when I run the command you suggested.

Code:

Setting up resolvconf (1.79ubuntu10.18.04.3) ...
resolvconf-pull-resolved.service is a disabled or a static unit, not starting it.
resolvconf-pull-resolved.service is a disabled or a static unit, not starting it.
resolvconf.postinst: Error: Cannot replace the current /etc/resolv.conf with a symbolic link because it is immutable; to correct this problem, gain root privileges in a terminal and run 'chattr -i /etc/resolv.conf' and then 'dpkg --configure resolvconf'; aborting
dpkg: error processing package resolvconf (--configure):
 installed resolvconf package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 resolvconf
E: Sub-process /usr/bin/dpkg returned an error code (1)