The Linux server crashes at least once every 24 hours

Debian 10,
TeamSpeak Server 3.13.3 Linux
License: non

I have a problem with my server because it crashes at least once every 24 hours.
There is nothing sensible in the TeamSpeak logs that would indicate any problem. The only symptom is crash files and uptime.
I am asking for help in solving the problem.
The directory permissions are parcular, the installation is running on MariaDB.
Below I am giving a link to the google drive where I placed the last crash files.