Job for apache2.service failed because the control process exited with error code.

Hi,
I've installed ISPConfig 3.2.9p1 on a Raspberry pi for testing.
Raspbian GNU/Linux 10 (buster)
PHP 7.3.31-1~deb10u3 (cli)
Tested after installing webmail and was able view the webmail page in my browser.
I'm getting the following after completing the installation:-

Job for apache2.service failed because the control process exited with error code.
See "systemctl status apache2.service" and "journalctl -xe" for details.​

Both apache2 and amavis are not starting.
Running the test script produced the following output:-

Code:

##### SERVER #####
IP-address (as per hostname): ***.***.***.***
[WARN] could not determine server's ip address by ifconfig
[INFO] OS version is Raspbian GNU/Linux 10 (buster)
 
[INFO] uptime:  13:03:12 up 15:24,  1 user,  load average: 5.15, 4.39, 4.03
 
[INFO] memory:
              total        used        free      shared  buff/cache   available
Mem:          3.7Gi       1.4Gi       1.4Gi        18Mi       879Mi       2.1Gi
Swap:          99Mi          0B        99Mi
 
[INFO] systemd failed services status:
  UNIT            LOAD   ACTIVE SUB    DESCRIPTION                       
● amavis.service  loaded failed failed LSB: Starts amavisd-new mailfilter
● apache2.service loaded failed failed The Apache HTTP Server           

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'.

[INFO] ISPConfig is installed.

##### ISPCONFIG #####
ISPConfig version is 3.2.9p1


##### VERSION CHECK #####

[INFO] php (cli) version is 7.3.31-1~deb10u3
[INFO] php-cgi (used for cgi php in default vhost!) is version 7.3.31

##### PORT CHECK #####

[WARN] Port 8080 (ISPConfig) seems NOT to be listening
[WARN] Port 8081 (ISPConfig Apps) seems NOT to be listening
[WARN] Port 80 (Webserver) seems NOT to be listening
[WARN] Port 443 (Webserver SSL) seems NOT to be listening

##### MAIL SERVER CHECK #####


##### RUNNING SERVER PROCESSES #####

[WARN] I could not determine which web server is running.
[INFO] I found the following mail server(s):
    Postfix (PID 1038)
[INFO] I found the following pop3 server(s):
    Dovecot (PID 631)
[INFO] I found the following imap server(s):
    Dovecot (PID 631)
[INFO] I found the following ftp server(s):
    PureFTP (PID 992)

##### LISTENING PORTS #####
(only        ()
Local        (Address)
[anywhere]:465        (1038/master)
[anywhere]:21        (992/pure-ftpd)
***.***.***.***:53        (676/named)
[localhost]:53        (676/named)
[anywhere]:22        (675/sshd)
[anywhere]:25        (1038/master)
[localhost]:953        (676/named)
[anywhere]:993        (631/dovecot)
[anywhere]:995        (631/dovecot)
[localhost]:10023        (567/postgrey)
[localhost]:10024        (1445/amavisd-new)
[localhost]:10025        (1038/master)
[localhost]:10026        (1445/amavisd-new)
[localhost]:10027        (1038/master)
[anywhere]:587        (1038/master)
[localhost]:11211        (628/memcached)
[anywhere]:110        (631/dovecot)
[anywhere]:143        (631/dovecot)
*:*:*:*::*:465        (1038/master)
*:*:*:*::*:21        (992/pure-ftpd)
*:*:*:*::*:53        (676/named)
*:*:*:*::*:22        (675/sshd)
*:*:*:*::*:25        (1038/master)
*:*:*:*::*:953        (676/named)
*:*:*:*::*:993        (631/dovecot)
*:*:*:*::*:995        (631/dovecot)
*:*:*:*::*:10023        (567/postgrey)
*:*:*:*::*:10024        (1445/amavisd-new)
*:*:*:*::*:10026        (1445/amavisd-new)
*:*:*:*::*:3306        (722/mysqld)
*:*:*:*::*:587        (1038/master)
[localhost]10        (631/dovecot)
[localhost]43        (631/dovecot)




##### IPTABLES #####
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         




##### LET'S ENCRYPT #####
acme.sh is installed in /root/.acme.sh/acme.sh

Any help would be appreciated.

 

The error message contains advice:

Code:

See "systemctl status apache2.service" and "journalctl -xe" for details.

What do those two commands show?
You could also search this forum for discussions about raspberry, there have been users installing and running ISPConfig on raspberry devices.