Fix: Wallabag Authentication Error on login Attempt

Wallabag presented me with this strange error upon login.

The following should fix the issue.

Find the Wallabag container name

docker ps | grep wallabag

My output looks like this. The container name in this case is "wallabag-wallabag-1"

0fdc29bd8a92   wallabag/wallabag:latest                                           "/entrypoint.sh wall…"   6 weeks ago         Up 2 weeks             0.0.0.0:8999->80/tcp, :::8999->80/tcp
                                                                                                                                                                       wallabag-wallabag-1

Execute the following to upgrade the Wallabag database to resolve the compatibility issue:

Remember to change the container name "wallabag-wallabag-1" with your container name.

docker exec -t wallabag-wallabag-1 /var/www/wallabag/bin/console doctrine:migrations:migrate --env=prod --no-interaction

Your output should be similar to the following:

[notice] Migrating up to Application\Migrations\Version20230613121354
[notice] finished in 109.3ms, used 30M memory, 4 migrations executed, 4 sql queries

Attempt to login. I was successful without restarting the container right away.