I am trying to install joomlaJoomla 4.3.1 on my Ubuntu 18.04 machine. I am running Apache 2.4.57, phpPHP 7.4 (for apacheApache, apparently), phpPHP 8.2 is also installed, and two installations of PostgresqlPostGreSQL: 10.4 (port 5432) and 11 (port 5433). I have also installed mariadbMariaDB and configured a database and user for joomlaJoomla. When
When I get to the point in the joomlaJoomla web installer where I configure the database, the dropdown select shows only PostgresqlPostGreSQL, and when I get to the point of completing the dbDB configuration, the installer tells me that I need PostgresqlPostGreSQL 11 not 10.4. There is no way to tell it to look on port 5433 for PostgresqlPostGreSQL 11, and there is no way to tell it that mariadbMariaDB is available and configured as a stand-in for mysqlMySQL.
I have installed the package php-mysql (as recommended here: https://stackoverflow.com/questions/22319211/joomla-installation-database-type-not-showing-in-drop-down-selection-box and here: Joomla install database configuration not recognizing MySQL). These specific packages are also installed: php7.4-mysql and php8.2-mysql.
Any pointers would be greatly appreciated.