pgAdmin UI Locked or Not Starting? Here’s How to Reset Everything in Docker

1) Backup the pgAdmin DB (do this first) mkdir -p ~/pgadmin-backups docker cp pgadmin4:/var/lib/pgadmin/pgadmin4.db ~/pgadmin-backups/pgadmin4.db.backup.$(date +%s) echo "Backup saved to ~/pgadmin-backups/" 2) Inspect user table columns (so we know ...