Dear Sirs, I have installed ISP config on Operating System: Ubuntu 18.04.4 LTS (Bionic Beaver) but when I go to update ISPConfig I get the following error: [.....] Creating backup of "/usr/local/ispconfig" directory... Creating backup of "/etc" directory... PHP Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /tmp/ispconfig3_install/install/update.php:240 Stack trace: #0 {main} thrown in /tmp/ispconfig3_install/install/update.php on line 240 In addition, ISPConfig does not update the changes to the server. I hope in all you! Best regards from Italy Walter
root@server:~# php --version PHP 7.4.7 (cli) (built: Jun 12 2020 07:44:05) ( NTS ) Copyright (c) The PHP Group Zend Engine v3.4.0, Copyright (c) Zend Technologies with Zend OPcache v7.4.7, Copyright (c), by Zend Technologies
Ok, seems as if you replaced the system php of your Ubuntu version with a newer php version that has no MySQL support installed. Please run these commands to set the correct default version again: update-alternatives --config php update-alternatives --config php-cgi The default php version on Ubuntu 18.03 is 7.2 if I remember correctly.
