Update app.py

app.py

@@ -1169,10 +1169,15 @@ def insert_data(data):
         msk_now = utc_now.replace(tzinfo=pytz.utc).astimezone(msk_tz)
         data_t = msk_now.strftime('%Y-%m-%d %H:%M:%S')
 
+        # Проверка наличия ключей перед их использованием
+        name = row.get('name', '')
+        phone = row.get('phone', '')
+        email = row.get('email', '')
+
         cursor.execute('''
             INSERT INTO contacts (name, phone, email, data_t)
             VALUES (?, ?, ?, ?)
-        ''', (row['Name'], row['Phone'], row['Email'], data_t))
+        ''', (name, phone, email, data_t))
     conn.commit()
     conn.close()