DATABASE_URL="postgresql://watchlink:watchlink@localhost:5432/watchlink?schema=public" NEXTAUTH_URL="http://localhost:3000" NEXTAUTH_SECRET="change-me-with-openssl-rand-base64-32" POSTGRES_DB="watchlink" POSTGRES_USER="watchlink" POSTGRES_PASSWORD="watchlink" HOST_PORT="3000" # Uploaded avatars are stored in the Docker volume `avatar-uploads`. # YouTube embeds may require viewers to open the video on YouTube when Google shows a sign-in or bot-check challenge.