Update start.sh

start.sh

@@ -1,14 +1,13 @@
 #!/bin/bash
 
-# Start Redis
-service redis-server start
-
-# Start PostgreSQL
-service postgresql start
-
+# Wait for PostgreSQL to become ready
+while ! pg_isready -q -h localhost -p 5432 -U postadmin; do
+  echo "$(date) - waiting for database to start"
+  sleep 2
+done
 
 # Run migrations
 alembic upgrade head
 
 # Start the FastAPI app using Uvicorn
-uvicorn app:app --host 0.0.0.0 --port 7860
+uvicorn app:app --host 0.0.0.0 --port 7860