Какая ошибка?

import json
 
import requests
from bs4 import BeautifulSoup
 
class krisha:
    def __init__(self):
        self._base_url = 'https://krisha.kz'
 
 
    def _parse_link_fragment(self):
        data = list(data)
        return data[0]
 
 
URL = 'https://krisha.kz/prodazha/kvartiry/'
 
def get_html(url, params=''):
    r = requests.get(url, params=params)
    return r
 
def get_content(html):
    soup = BeautifulSoup(html, 'html.params')
    cards = []
    inc = soup.find('a-card__inc')
    for i in inc:
        link = i.find('.a-card__title', first=True),
        cards.append({'name': i.find('.a-card__title'),
                      'link': f'{self._base_url}{self._parse_link_fragment(link)}'})
 
    for t in title:
        cards.append({'Floor': t.find('div', class_='offer__advert-short-info'),
                      'Square': t.find('div', class_='offer__advert-short-info'),
                      'State': t.find('div', class_='offer__advert-short-info'),
                      'Year': t.find('div', class_='offer__advert-short-info'),
                      'ComplexHome': t.find('div', class_='offer__advert-short-info'),
                      'SellerDescriphion': t.find('div', class_='offer__parameters'),
                      'Description': t.find('div', class_='a-text a-text-white-spaces'),})
        return cards
 
 
def parser():
    html = get_html(URL)
    if html.status_code == 200:
        cards = []
        for page in range(1,):
            print(f'Парсим страницу: {page}')
            html = get_html(URL, params={'page': page})
            cards.extend(get_content(html.text))
        print(cards)
        wr_json(cards)
    else:
        print('Error')