Update app.py

app.py

@@ -12,10 +12,10 @@ from typing import Dict
 # 🔹 Charger les variables d'environnement
 load_dotenv()
 MISTRAL_API_KEY = os.getenv("MISTRAL_API_KEY")
-server = os.getenv("SERVER")
-database = os.getenv("DATABASE")
-user = os.getenv("USER")
-password = os.getenv("PASSWORD")
+server = os.getenv("DB_HOST")
+database = os.getenv("DB_NAME")
+user = os.getenv("DB_USER")
+password = os.getenv("DB_PASSWORD")
 
 # 🔹 Configuration du modèle Mistral
 model_name = "mistral-large-latest"