diff --git a/app.py b/app.py
index 9bf4acb..86782db 100644
--- a/app.py
+++ b/app.py
@@ -6,18 +6,27 @@
 import psycopg2
 import pandas as pd
 
-KEY_VAULT_URL = "https://fsdh-proj-dw1-poc-kv.vault.azure.net/"
-credential = DefaultAzureCredential()
-secret_client = SecretClient(vault_url=KEY_VAULT_URL, credential=credential)
-
-# Retrieve the secrets containing DB connection details
-DB_NAME = "fsdh"
-DB_HOST = secret_client.get_secret("datahub-psql-server").value
-DB_USER = secret_client.get_secret("datahub-psql-admin").value
-DB_PASS = secret_client.get_secret("datahub-psql-password").value
-
 # Initialize the Dash app
-app = dash.Dash(__name__)
+app = dash.Dash(__name__,
+                requests_pathname_prefix="/webapp-DIE3/",
+                routes_pathname_prefix="/webapp-DIE3/")
+
+KEY_VAULT_URL = "https://fsdh-proj-dw1-poc-kv.vault.azure.net/"
+error_occur = False
+
+try:
+    # Retrieve the secrets containing DB connection details
+    credential = DefaultAzureCredential()
+    secret_client = SecretClient(vault_url=KEY_VAULT_URL, credential=credential)
+
+    # Retrieve the secrets containing DB connection details
+    DB_NAME = "fsdh"
+    DB_HOST = secret_client.get_secret("datahub-psql-server").value
+    DB_USER = secret_client.get_secret("datahub-psql-admin").value
+    DB_PASS = secret_client.get_secret("datahub-psql-password").value
+except Exception as e:
+    error_occur = True
+    print(f"An error occurred: {e}")
 
 # Define the layout of the app
 app.layout = html.Div([
diff --git a/docker-compose.yml b/docker-compose.yml
index 06dd7e8..955f0b0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,7 @@ version: '3.8'
 services:
   web:
     build: .
-    image: seanstilwell/dash-fsdh-sample:latest
+    image: ghcr.io/ssc-sp/fsdh-dash-sample:latest
     container_name: dash-app
     ports:
       - "80:80"
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