Update app.py

app.py

@@ -2,7 +2,6 @@ import os
 import streamlit as st
 import firebase_admin
 from firebase_admin import credentials, db, auth, firestore
-from firebase_admin.auth import AuthError
 import face_recognition
 from PIL import Image
 import numpy as np
@@ -49,11 +48,14 @@ def authenticate_user(email, password):
         auth.verify_password(password, user.password)
         # The user is successfully fetched, meaning the email and password are valid.
         return True, user
-    except AuthError as e:
-        print(f"Authentication error: {str(e)}")
+    except firebase_admin.auth.UserNotFoundError as e:
+        print(f"User not found error: {str(e)}")
+        return False, None
+    except firebase_admin.auth.InvalidPasswordError as e:
+        print(f"Invalid password error: {str(e)}")
         return False, None
     except Exception as e:
-        print(f"Password verification error: {str(e)}")
+        print(f"Authentication error: {str(e)}")
         return False, None
 
 # Sign-up Functionality