在本地计算机上运行但不在PythonAnywhere上运行的Web2Py App

我刚刚完成了在Web2Py中制作应用程序的工作，并且在我的本地计算机上可以正常工作。但是，当我将其部署到PythonAnywhere并尝试运行该应用程序时，出现以下错误：

JSONDecodeError: Expecting value: line 1 column 1 (char 0)

我不确定为什么会发生此错误，因为它在我的本地计算机上有效。我几乎在应用程序的每个页面中都收到此错误。这是我收到错误的一个函数：

def index():
    """Get parameters for current date to pass into url"""
    day = time.strftime('%d')
    month = time.strftime('%m')
    year = time.strftime('%Y')
    url = 'http://stats.nba.com/scores/#!/' + month + '/' + day + '/' + year
    headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.99 Safari/537.36'}
    """Get results from response at NBA.com to obtain standings for Eastern and Western Conference"""
    with requests.Session() as session:
        session.headers = headers
        session.get(url, headers=headers)

        params = {
            'DayOffset': '0',
            'GameDate': month + '/' + day + '/' + year,
            'LeagueID': '00'
        }

        response = session.get('http://stats.nba.com/stats/scoreboardV2?DayOffset=0&LeagueID=00&gameDate='+month+'%2F'+day+'%2F'+year, params=params)
        results = response.json()
        eastHeaders = results['resultSets'][4]['headers']
        eastRows = results['resultSets'][4]['rowSet']
        westHeaders = results['resultSets'][5]['headers']
        westRows = results['resultSets'][5]['rowSet']
    return dict(eastHeaders=eastHeaders,eastRows=eastRows,westHeaders=westHeaders,westRows=westRows)

我收到错误的具体行是：

results = response.json()