I need help being stuck with manually reinstalling Moodle 3.9.1+ (Build 20200903) on my server (PHP 7.3, MySQL 5.7)
The "Server check" tells me that all the minimum requirements are met and installs Moodle after "Continue".
The database and the directory "moodledata" are created.
But the next page is almost empty and shows only "Installation / System", nothing more.
URL: /admin/index.php?cache=0&agreelicense=1&confirmrelease=1&lang=en

What can I do?