Lost access to ISPConfig Panel

Hi, I have lost access to ISPConfig panel - it means it was registered under, let's say panel.domain.com - and now, when I am trying to enter this site address like before - got nothing!:
It works!

This is the default web page for this server.

The web server software is running but no content has been added, yet.

Do you Guys have any idea how to debug this? Where should I look in a first place?

Many thanks!

 

try called by the ip address :8080

 

tried already - nothing.
Error code: ERR_CONNECTION_REFUSED

 

I think i have found it...

does it seems to be broken?

I will just add information, that when I enter address that last time it worked for ISPConfig panel (panel.domain.com) i have the html file in result from the path below:

PHP:

######################################################
# This virtual host contains the configuration
# for the ISPConfig controlpanel
######################################################

# Listen 80
NameVirtualHost *:80

<VirtualHost _default_:80>
  ServerAdmin webmaster@localhost

  <FilesMatch "\.ph(p3?|tml)$">
    SetHandler None
  </FilesMatch>

  <IfModule mod_fcgid.c>
    DocumentRoot /var/www/ispconfig/
    SuexecUserGroup ispconfig ispconfig
    <Directory /var/www/ispconfig/>
      Options -Indexes +FollowSymLinks +MultiViews +ExecCGI
      AllowOverride AuthConfig Indexes Limit Options FileInfo
          <FilesMatch "\.php$">
                  SetHandler fcgid-script
          </FilesMatch>
      FCGIWrapper /var/www/php-fcgi-scripts/ispconfig/.php-fcgi-starter .php
            Order allow,deny
      Allow from all
              </Directory>
    IPCCommTimeout  7200
        MaxRequestLen 15728640
  </IfModule>

  <IfModule mpm_itk_module>
    DocumentRoot /usr/local/ispconfig/interface/web/
        AssignUserId ispconfig ispconfig
    AddType application/x-httpd-php .php
    <Directory /usr/local/ispconfig/interface/web>
      # php_admin_value open_basedir "/usr/local/ispconfig/interface:/usr/share:/tmp"
      Options +FollowSymLinks
      AllowOverride None
            Order allow,deny
      Allow from all
                  php_value magic_quotes_gpc        0
 </Directory>
  </IfModule>

  # ErrorLog /var/log/apache2/error.log
  # CustomLog /var/log/apache2/access.log combined
  ServerSignature Off

  <IfModule mod_security2.c>
    SecRuleEngine Off
  </IfModule>

  # SSL Configuration
  SSLEngine On
  SSLCertificateFile /usr/local/ispconfig/interface/ssl/ispserver.crt
  SSLCertificateKeyFile /usr/local/ispconfig/interface/ssl/ispserver.key
  #SSLCACertificateFile /usr/local/ispconfig/interface/ssl/ispserver.bundle

</VirtualHost>

<Directory /var/www/php-cgi-scripts>
    AllowOverride None
            Order Deny,Allow
    Deny from all
        </Directory>

<Directory /var/www/php-fcgi-scripts>
    AllowOverride None
        Order Deny,Allow
    Deny from all
        </Directory>

 

I gained the access to the panel -however - I have lost access to all of my sites ...got this msg: This is strange as I haven't change any port... and still tried to access on http..
Bad Request

Your browser sent a request that this server could not understand.
Reason: You're speaking plain HTTP to an SSL-enabled server port.
Instead use the HTTPS scheme to access this URL, please.

 

Gents,

I have solved the issue - and also I got deep to the root cause of it - I think it may be helpful for anyone...

Root cause is the upgrade to the newest version: ISPConfig Version: 3.0.5.4p3

It seems that file /etc/apache2/sites-enabled/000-ispconfig.vhost was overwritten by this upgrade. I could not locate it - as I remember that panel was working fine after the upgrade.. of course to the first apache server restart. Since that time problem happens - now I realized that but I thought i done something else during my work on the server.

Anyway, I recovered my last backup of Virtual Machine and have found that this file (beginning of it) looks like below:

PHP:

######################################################
# This virtual host contains the configuration
# for the ISPConfig controlpanel
######################################################

# Listen 80
#NameVirtualHost *:80

#<VirtualHost _default_:80>
<VirtualHost *:80>

        ServerName panel.domain.com
        ServerAdmin webmaster@localhost

  <FilesMatch "\.ph(p3?|tml)$">
    SetHandler None
  </FilesMatch>

if you compare it to the above, you can clearly notice that it was overwritten - as in the backup i have the original statements hashed.

This can be closed now. Till - many thanks for the info of vhost files i have completely forgot about it!