Thanks. 5.2.0 works great!

Hi, just tried to install Mitgliedbetrag 5.1.6 with Admidio (fresh installation) 4.2.8. I am running php7.4 and MySQL 8. Calling the membershift_fee.php (and auto forwarding to installation.php) gives me the following error. Any idea how to fix this? Datenbankfehler S Q L - E R R O R CODE: 42S22 105...