Default Apache page for non-http ISPConfig sites + wrong domain/cert assocation

Hello

I am having problems with ISPconfig, LE and targeted websites
1) http and https show to different websites
-- Non https e.g. http://website.net : show default Apache page (outside ISPconfig), while it should show the same webiste (ISPconfig website)
-- https show right websites, https://website.net : OK (ISPconfig website)


2) Some enabled LE websites causes Domain/LE cert mismatch
Site 1 : LE disabled
Site 2 : LE enabled
Site 3 : LE enbled
---------------------------
All domaines/certs are OK

Site 1 : LE disabled ---> enabled
Site 2 : LE enabled
Site 3 : LE enabled
---------------------------
Domain/certs match issues :
Site 2 and aliases are now linked to cert of Site 1, then https and aliases on Site 2 are down !

Setup
I have followed this Perfect server guide: https://www.howtoforge.com/perfect-server-debian-10-buster-apache-bind-dovecot-ispconfig-3-1/
Then updated ISPC to ISPConfig 3.2.3

/etc/apache2/sites-enabled# ls

Code:

000-apps.vhost   000-default.conf  000-ispconfig.conf  000-ispconfig.vhost  100-site1.fr.vhost  100-site2.vhost  100-site3.fr.vhost  999-acme.conf

On another ISCP server (with LE working perfectly) I note there is a difference (no 000-default.conf):

Code:

000-apps.vhost
100-site.fr.vhost
100-owncloud.site.com.vhost
100-site.com.vhost
000-ispconfig.conf
100-dev.site.com.vhost
100-site.sub.net.vhost
900-lsf.site.fr.vhost
000-ispconfig.vhost
default-ssl.conf

Then need I disable 000-default.conf that refers to the default Apache page ?

Test output
wget -q -O htf-common-issues.php "http://gitplace.net/pixcept/ispconfig-tools/raw/stable/htf-common-issues.php" && php -q htf-common-issues.php

Code:

##### SERVER #####
IP-address (as per hostname): ***.***.***.***
[WARN] could not determine server's ip address by ifconfig
[INFO] OS version is Debian GNU/Linux 10 (buster)
 
[INFO] uptime:  12:12:50 up 8 days, 16:20,  2 users,  load average: 1.61, 1.98, 2.08
 
[INFO] memory:
              total        used        free      shared  buff/cache   available
Mem:           62Gi       4.8Gi       6.2Gi       550Mi        51Gi        56Gi
Swap:         2.0Gi       641Mi       1.4Gi
 
[INFO] systemd failed services status:
0 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 3.2.3


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

[INFO] php (cli) version is 7.3.27-9+0~20210227.82+debian10~1.gbpa4a3d6

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

[WARN] Port 22 (SSH server) seems NOT to be listening

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


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

[INFO] I found the following web server(s):
    Apache 2 (PID 11009)
[INFO] I found the following mail server(s):
    Postfix (PID 1645)
[INFO] I found the following pop3 server(s):
    Dovecot (PID 1198)
[INFO] I found the following imap server(s):
    Dovecot (PID 1198)
[INFO] I found the following ftp server(s):
    PureFTP (PID 11837)

##### LISTENING PORTS #####
(only        ()
Local        (Address)
[anywhere]:465        (1645/master)
***.***.***.***:53        (32101/named)
[localhost]:53        (32101/named)
[anywhere]:21        (11837/pure-ftpd)
[localhost]:953        (32101/named)
[anywhere]:1337        (17925/sshd)
[anywhere]:25        (1645/master)
[anywhere]:993        (1198/dovecot)
[anywhere]:995        (1198/dovecot)
[localhost]:10023        (1495/postgrey)
[localhost]:10024        (1778/amavisd-new)
[localhost]:10025        (1645/master)
[localhost]:10026        (1778/amavisd-new)
[localhost]:10027        (1645/master)
[anywhere]:587        (1645/master)
[localhost]:11211        (1177/memcached)
[anywhere]:110        (1198/dovecot)
[anywhere]:143        (1198/dovecot)
*:*:*:*::*:8080        (11009/apache2)
*:*:*:*::*:80        (11009/apache2)
*:*:*:*::*:8081        (11009/apache2)
*:*:*:*::*:465        (1645/master)
*:*:*:*::*:53        (32101/named)
*:*:*:*::*:21        (11837/pure-ftpd)
*:*:*:*::*:953        (32101/named)
[localhost]337        (17925/sshd)
*:*:*:*::*:25        (1645/master)
*:*:*:*::*:443        (11009/apache2)
*:*:*:*::*:993        (1198/dovecot)
*:*:*:*::*:995        (1198/dovecot)
*:*:*:*::*:10023        (1495/postgrey)
*:*:*:*::*:10024        (1778/amavisd-new)
*:*:*:*::*:3306        (1382/mysqld)
*:*:*:*::*:10026        (1778/amavisd-new)
*:*:*:*::*:587        (1645/master)
[localhost]10        (1198/dovecot)
[localhost]43        (1198/dovecot)




##### IPTABLES #####
Chain INPUT (policy ACCEPT)
target     prot opt source               destination    
f2b-pure-ftpd  tcp  --  [anywhere]/0            [anywhere]/0            multiport dports 21
f2b-dovecot  tcp  --  [anywhere]/0            [anywhere]/0            multiport dports 110,995,143,993,587,465,4190
f2b-postfix-sasl  tcp  --  [anywhere]/0            [anywhere]/0            multiport dports 25
f2b-sshd   tcp  --  [anywhere]/0            [anywhere]/0            multiport dports 22
ACCEPT     tcp  --  [anywhere]/0            [anywhere]/0            tcp dpt:21
ACCEPT     tcp  --  [anywhere]/0            [anywhere]/0            tcp dpt:20
ACCEPT     all  --  ***.***.***.***          [anywhere]/0      

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination    

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination    

Chain f2b-sshd (1 references)
target     prot opt source               destination    
RETURN     all  --  [anywhere]/0            [anywhere]/0      

Chain f2b-postfix-sasl (1 references)
target     prot opt source               destination    
REJECT     all  --  ***.***.***.***        [anywhere]/0            reject-with icmp-port-unreachable
RETURN     all  --  [anywhere]/0            [anywhere]/0      

Chain f2b-dovecot (1 references)
target     prot opt source               destination    
REJECT     all  --  ***.***.***.***          [anywhere]/0            reject-with icmp-port-unreachable
RETURN     all  --  [anywhere]/0            [anywhere]/0      

Chain f2b-pure-ftpd (1 references)
target     prot opt source               destination    
RETURN     all  --  [anywhere]/0            [anywhere]/0  

 

Oops, sorry, I have added missing information in my post.
Thanks