我收到此错误:AttributeError:'NoneType'对象没有属性'get_title'(在python中)

这是我的代码:

from bs4 import BeautifulSoup
import requests
import smtplib

URL = 'https://www.amazon.com/Garmin-Forerunner-Contactless-Payments-Wrist-Based/dp/B07DPMQ59K?ref_=Oct_DLandingS_D_503e89e0_61&smid=ATVPDKIKX0DER'

headers = {"User-Agent": 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36 OPR/68.0.3618.112'}

page = requests.get(URL, headers=headers)
soup = BeautifulSoup(page.content, "html.parser")
title = soup.find(id="prodcutTitle").get_title()
print(title)

为什么总是出现此错误?有人可以帮我吗?