PHP Fatal error: Uncaught Error: Undefined constant "ISPC_APP_VERSION"

Hi,

I'm trying to update one of a many servers to the latest version (all rest worked fine) but on this one I get:

PHP Fatal error: Uncaught Error: Undefined constant "ISPC_APP_VERSION" in /usr/local/ispconfig/server/scripts/ispconfig_update.php:96
Stack trace:
#0 {main}
thrown in /usr/local/ispconfig/server/scripts/ispconfig_update.php on line 96

I double checked that /usr/local/ispconfig/server/lib/mysql_clientdb.conf has indeed the proper information.

How can I pass that error?

 

Further to my post, if I run it directly from the download sources I get:

Operating System: Debian 12.0 (Bookworm) or compatible

Code:

PHP Warning:  Undefined variable $conf in /home/myusername/ispconfig3_install/install/update.php on line 113
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Warning:  Trying to access array offset on value of type null in /home/myusername/ispconfig3_install/install/update.php on line 160
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Warning:  Trying to access array offset on value of type null in /home/myusername/ispconfig3_install/install/update.php on line 161
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Warning:  Trying to access array offset on value of type null in /home/myusername/ispconfig3_install/install/update.php on line 163
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Warning:  Trying to access array offset on value of type null in /home/myusername/ispconfig3_install/install/update.php on line 164
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Warning:  Trying to access array offset on value of type null in /home/myusername/ispconfig3_install/install/update.php on line 165
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Warning:  Trying to access array offset on value of type null in /home/myusername/ispconfig3_install/install/update.php on line 167
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Warning:  Trying to access array offset on value of type null in /home/myusername/ispconfig3_install/install/update.php on line 168
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP Deprecated:  gethostbyname(): Passing null to parameter #1 ($hostname) of type string is deprecated in /home/myusername/ispconfig3_install/install/update.php on line 186
PHP Stack trace:
PHP   1. {main}() /home/myusername/ispconfig3_install/install/update.php:0
PHP   2. gethostbyname($hostname = NULL) /home/myusername/ispconfig3_install/install/update.php:186

 

The file is indeed empty. What can I do?

 

The file /usr/local/ispconfig/interface/lib/config.inc.php is empty too

 

Would it be a problem if I copy those from another server (on the same multi server setup)?

 

The server is running email only; nothing else.

 

I found the details of the ispconfig file in mysql_virtual_client.cf file. I copied over from another email server the /usr/local/ispconfig/interface/lib/config.inc.php into my problematic server /usr/local/ispconfig/server/lib/config.inc.php
I edit the password of the user and then tried to update and got the following:

Code:

PHP Warning:  Trying to access array offset on value of type null in /tmp/user/0/update_runner.sh.0og363buPp/install/lib/update.lib.php on line 147
PHP Stack trace:
PHP   1. {main}() /tmp/user/0/update_runner.sh.0og363buPp/install/update.php:0
PHP   2. updateDbAndIni() /tmp/user/0/update_runner.sh.0og363buPp/install/update.php:338
PHP Deprecated:  stripslashes(): Passing null to parameter #1 ($string) of type string is deprecated in /tmp/user/0/update_runner.sh.0og363buPp/install/lib/update.lib.php on line 147
PHP Stack trace:
PHP   1. {main}() /tmp/user/0/update_runner.sh.0og363buPp/install/update.php:0
PHP   2. updateDbAndIni() /tmp/user/0/update_runner.sh.0og363buPp/install/update.php:338
PHP   3. stripslashes($string = NULL) /tmp/user/0/update_runner.sh.0og363buPp/install/lib/update.lib.php:147
Unable to read server configuration from database

The above throws when I entered the details for mysql to access the controlpanel server

 

From a more detailed look of the file it seems that I need to found the password for the user ispcsrv12 as that seems to be the one that connects to the controlpanel server.
Is it anywhere in any file that I can see it?

 

But I'm not reaching to that level look below:

MySQL master server database name [dbispconfig]:

Checking ISPConfig database .. OK
PHP Warning: Trying to access array offset on value of type null in /tmp/user/0/update_runner.sh.2ugCtIDt2M/install/lib/update.lib.php on line 147
PHP Stack trace:
PHP 1. {main}() /tmp/user/0/update_runner.sh.2ugCtIDt2M/install/update.php:0
PHP 2. updateDbAndIni() /tmp/user/0/update_runner.sh.2ugCtIDt2M/install/update.php:338
PHP Deprecated: stripslashes(): Passing null to parameter #1 ($string) of type string is deprecated in /tmp/user/0/update_runner.sh.2ugCtIDt2M/install/lib/update.lib.php on line 147
PHP Stack trace:
PHP 1. {main}() /tmp/user/0/update_runner.sh.2ugCtIDt2M/install/update.php:0
PHP 2. updateDbAndIni() /tmp/user/0/update_runner.sh.2ugCtIDt2M/install/update.php:338
PHP 3. stripslashes($string = NULL) /tmp/user/0/update_runner.sh.2ugCtIDt2M/install/lib/update.lib.php:147
Unable to read server configuration from database


It throws the above error after filling the db details (correct) and stops

 

From a further reading it might be the server_id number as obviously I got there the number 2 which I guess is on the server that I copied from. Where can I find the server_id of the server that I want to fix?

 

ok found it by doing a grep in the cf files; changed it and that fixed the problem. Thanks a lot.

 

in the ispconfig master servers dbispconfig database.

Code:

select server_id, server_name from dbispconfig.server;

 

Hi again, I've updated as mentioned above fine; the config file shows 3.2.12 version but even after a reboot of all servers and 2 hours is still showing the old version. Do I have to check something else? Usually after an upgrade it is a matter of a few minutes to reflect the version under monitoring tab.

 

i think that can, on occasion, take quite a while to update the version number.. maybe check it again tomorrow.