cant create new website ispconfig3

Dear I have own ubuntu server maybe 8 years. This year i upgraded to version Ubuntu 20.04.
And I have fully functional one domain with 2 subdomains.
But today I can create new website on new domain but apache send me error, and i cant create it.
Ispconfig write me, that website is created, but apache error log write me this:
AHO1630 "client denied by server configuration: /var/www/html ..........

Please help me, how can i repaired it. Thank you very much

 

Follow the tutorial for Ubuntu 20.04 step by step from the very beginning. Some configs must be changed accordingly like default php which is php7.4 for Ubuntu 20.04. There are several threads dealing with such changes so google them up.

If you are still facing problems follow the ISPConfig FAQ to trouble shoot and post the relevant logs for others to inspect and help.

 

thanks, but my mistake, i have Ubuntu 18.04, install step-by-step.
And many years it was ok, but now is this problem.

 

The solution is the same. Retrace by following the tutorial for Ubuntu 18.04 again, step by step. If the problem persist follow ISPConfig FAQ to troubleshoot at the link posted by @till above.

 

wau, now i cant where is problem, ispconfig3 tell me that my ubuntu version is
Server: mail.dvcomputer.cz (Ubuntu 18.04.5 LTS (Bionic Beaver)) ISPConfig 3.1dev

and from shell of ubuntu server is
root@mail:/var/www# cat /etc/issue
Ubuntu 20.04.2 LTS \n \l

Where is problem?

And now i have default php version 7.4
root@mail:/var/www# php --version
PHP 7.4.22 (cli) (built: Jul 30 2021 13:08:17) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.22, Copyright (c), by Zend Technologies

but i can start script - its with this errors
root@mail:/var/www# 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
PHP Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /var/www/htf-common-issues.php:288
Stack trace:
#0 {main}
thrown in /var/www/htf-common-issues.php on line 288

 

Did you or did you not upgrade your Ubuntu? You should knew that.

 

yes I upgraded my server i think that this year January