Authentication plugin 'sha256_password' cannot be loaded

[voarsh2]

Tried to add my db and the test connection gives to UI feedback. refreshing page E.G http://localhost/dashboard gives me this error?

Puma caught this error: Authentication plugin 'sha256_password' cannot be loaded: /usr/lib/x86_64-linux-gnu/mariadb18/plugin/sha256_password.so: cannot open shared object file: No such file or directory (Mysql2::Error)
/bundle/gems/mysql2-0.5.3/lib/mysql2/client.rb:90:in `connect'
/bundle/gems/mysql2-0.5.3/lib/mysql2/client.rb:90:in `initialize'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb:24:in `new'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb:24:in `mysql2_connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:887:in `new_connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:931:in `checkout_new_connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:910:in `try_to_checkout_new_connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:871:in `acquire_connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:593:in `checkout'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:433:in `connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:1112:in `retrieve_connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_handling.rb:254:in `retrieve_connection'
/bundle/bundler/gems/rails-35ebac1fb862/activerecord/lib/active_record/connection_handling.rb:210:in `connection'
/app/lib/catch_error_from_rack.rb:12:in `call'
/bundle/gems/newrelic_rpm-6.11.0.365/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in `call'
/bundle/bundler/gems/rails-35ebac1fb862/railties/lib/rails/engine.rb:528:in `call'
/bundle/gems/newrelic_rpm-6.11.0.365/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in `call'
/bundle/gems/puma-3.12.6/lib/puma/configuration.rb:227:in `call'
/bundle/gems/puma-3.12.6/lib/puma/server.rb:706:in `handle_request'
/bundle/gems/puma-3.12.6/lib/puma/server.rb:476:in `process_client'
/bundle/gems/puma-3.12.6/lib/puma/server.rb:334:in `block in run'
/bundle/gems/puma-3.12.6/lib/puma/thread_pool.rb:135:in `block in spawn_thread'