MariaDB 10.10 problem

DietPi is last (current version) downloaded a few days ago
RPi B+

Im in trouble with MariaDB. Im planning to use dietpi as web server (dotnet 6 / mariadb)
My application run ok but i have an error when try to open database, like this described at stackoverflow. I installed mariadb same version as dietpi in my pc with same error, then tested with version prior to 10.10 and the error gone. I cant get to solve it by adjusting my software, so i need to install an older version of mariadb on my dietpi BUT i dont know where to start. Can someone give some advice?

c# - MySqlConnection.Open() System.InvalidCastException: Object cannot be cast from DBNull to other types - Stack Overflow

Required Information

  • DietPi version | cat /boot/dietpi/.version
  • Distro version | echo $G_DISTRO_NAME $G_RASPBIAN
  • Kernel version | uname -a
  • Architecture | dpkg --print-architecture
  • SBC model | echo $G_HW_MODEL_NAME or (EG: RPi3)
  • Power supply used | (EG: 5V 1A RAVpower)
  • SD card used | (EG: SanDisk ultra)

Additional Information (if applicable)

  • Software title | (EG: Nextcloud)
  • Was the software title installed freshly or updated/migrated?
  • Can this issue be replicated on a fresh installation of DietPi?
    ← If you sent a “dietpi-bugreport”, please paste the ID here →
  • Bug report ID | echo $G_HW_UUID

Steps to reproduce

Expected behaviour

Actual behaviour

Extra details

You can try to use MariaDB repository. MariaDB Package Repository Setup and Usage - MariaDB Knowledge Base

It allows to specify a specific version to install MariaDB Package Repository Setup and Usage - MariaDB Knowledge Base

BTW one of the top results on my search engine while searching for: “install older version of mariadb”