Fatal error Android with Termux

[WayLAN-2008]

I got the following error message.

Fatal error: Uncaught Error: Typed static property OC::$server must not be accessed before initialization in /storage/emulated/0/nextcloud/lib/public/Server.php:55 Stack trace: #0 /storage/emulated/0/nextcloud/index.php(108): OCP\Server::get('Psr\Log\LoggerI...') #1 {main} thrown in /storage/emulated/0/nextcloud/lib/public/Server.php on line 55

The command uname -m says aarch65l4

Any idea what i did wrong or what could be wrong?