done

app.py

@@ -5,12 +5,12 @@ try:
             dbname="kolchin",
             user="kolchin",
             password="postgres",
-            host="pg",
+            host="postgres_new",
             port="5432"
         )
 except:
          print('Can`t establish connection to database')
-#print(conn)
+
 
 cursor = conn.cursor()
 

docker-compose.yaml

@@ -53,7 +53,7 @@ volumes:
   pg-data:
 networks:
   pg-net:
-    #driver: bridge
+    driver: bridge
     #ipam:
     #  config:
     #    - subnet: 192.168.100.0/24