add start of error handling

podman-compose.example.yml

@@ -0,0 +1,14 @@
+services:
+  postgres:
+    image: 'docker.io/library/postgres:17-alpine'
+    environment:
+      POSTGRES_PASSWORD: 'ChangeMeeeeeeeeeeeeee'
+      # if there's already a he/him gregory down the hall, then change it to gregory_it_its, to make sure you know it's gregory, the program, not gregory the he/him down the hall
+      # ig if there's an it/its gregory already then they just have to change their name to Its Majesty Queen Henry the Eighth
+      # oops sorry it/its gregory down the hall, correction: it just has to changes its name
+      POSTGRES_USER: 'gregory'
+      POSTGRES_DB: 'gregory'
+      volumes:
+        - './gregory-pg:/var/lib/postgresql/data'
+      ports:
+        - '5432:5432'