$ make run_app 
App configuration: './conf/settings.py'
Creating PostgreSQL container for DB_URI: postgresql+psycopg2://tester:fedora@localhost:5432/testdays
Error: creating container storage: the container name "testdaysdb" is already in use by 2dd452da97f122ec780711ef13579fa122c6967dfe500b176435886a71aad114. You have to remove that container to be able to reuse that name: that name is already in use, or use --replace to instruct Podman to do so.
make: *** [Makefile:39: create_db] Error 125
$ make start_db 
Creating PostgreSQL container for DB_URI: postgresql+psycopg2://tester:fedora@localhost:5432/testdays
Error: creating container storage: the container name "testdaysdb" is already in use by 2dd452da97f122ec780711ef13579fa122c6967dfe500b176435886a71aad114. You have to remove that container to be able to reuse that name: that name is already in use, or use --replace to instruct Podman to do so.
make: *** [Makefile:39: create_db] Error 125
$ podman ps -a
CONTAINER ID  IMAGE                                         COMMAND               CREATED        STATUS                    PORTS                   NAMES
8bfce124fbcf  docker.io/library/postgres:13                 postgres              11 months ago  Exited (0) 7 months ago   0.0.0.0:5432->5432/tcp  blockerbugsdb
843403a5a090  registry.fedoraproject.org/fedora-toolbox:43  toolbox --log-lev...  2 months ago   Exited (143) 7 weeks ago                          f43tb
2dd452da97f1  quay.io/fedora/postgresql-16:latest           run-postgresql        3 days ago     Exited (0) 2 days ago     0.0.0.0:5432->5432/tcp  testdaysdb
$ podman start testdaysdb 
testdaysdb
$ make run_app 
App configuration: './conf/settings.py'
Creating PostgreSQL container for DB_URI: postgresql+psycopg2://tester:fedora@localhost:5432/testdays
PostgreSQL DB Container 'testdaysdb' is running
Starting PostgreSQL DB Container 'testdaysdb'
testdaysdb
Starting testdays-web by 'python runapp.py'
Enabled stream logging
 * Serving Flask app 'testdays'
 * Debug mode: on
WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
 * Running on all addresses (0.0.0.0)
 * Running on http://127.0.0.1:5050
 * Running on http://192.168.0.196:5050