ginnoirandClaude Opus 4.8
70bc8fd26b
The dev stack shares one stack.env across all services via env_file, so BookStack inherited Plane's DATABASE_URL (postgresql://...@postgres_plane). Laravel prioritizes DATABASE_URL over the individual DB_* vars, so BookStack connected to Plane's Postgres and 500'd with "could not find driver" (the LSIO image ships pdo_mysql, not pdo_pgsql). Pin DATABASE_URL to BookStack's own MariaDB DSN in its environment block. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>