Try catch at start

app/__init__.py

@@ -23,6 +23,8 @@ def create_app():
 
     # oracledb.init_oracle_client(lib_dir=None) 
 
+    try:
+
         app = Flask(__name__)
 
         # Load configuration
@@ -57,3 +59,5 @@ def create_app():
         migrate.init_app(app, db)
 
         return app
+    except Exception as e:
+        print(f"An unexpected error occurred: {e}")