python-多任务web静态服务器

面向对象多任务静态web服务器开发报错 AttributeError: 'HttpWebServer' object has no attribute 'tcp_ser_sk'
能否帮忙看看哪里错了
import socket
import threading


class HttpWebServer(object):
    def __int__(self):
        tcp_ser_sk = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        tcp_ser_sk.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, True)
        tcp_ser_sk.bind(("", 8080))
        tcp_ser_sk.listen(10)
        self.tcp_ser_sk = tcp_ser_sk

    # 由于handle_request方法并未用到self对象,也未用到当前类,所以采取静态方法
    @staticmethod
    def handle_request(new_socket, ip_port):
        recv_data = new_socket.recv(4096)
        if len(recv_data) == 0:
            print(f'客户端{ip_port}已下线')
            new_socket.close()

        recv_content = recv_data.decode('utf-8')
        print(recv_content)
        request_line = recv_content.split(' ', maxsplit=2)
        request_path = request_line[1]
        print(request_path)

        if request_path == '/':
            request_path = '/index1.html'

        try:
            with open('C:/Users/XwX/Desktop/html' + request_path, 'rb') as file:
                file_data = file.read()
        except Exception as e:
            with open('C:/Users/XwX/Desktop/html/erro404.html', 'rb') as file_erro:
                file_data_erro = file_erro.read()
                response_line = "HTTP/1.1 404 Not Found\n"
                response_header = "Server: PWS/1.0\n"
                response_body = file_data_erro
                response = (response_line + response_header + '\n').encode('utf-8') + response_body
                new_socket.send(response)
        else:
            response_line = "HTTP/1.1 200 OK\n"
            response_header = "Server: PWS/1.0\n"
            response_body = file_data
            response = (response_line + response_header + '\n').encode('utf-8') + response_body
            new_socket.send(response)
        finally:
            new_socket.close()

    def start(self):
        while True:
            new_socket, ip_port = self.tcp_ser_sk.accept()
            print("客户端已上线:", ip_port)
            sub_threading = threading.Thread(target=self.handle_request, args=(new_socket, ip_port), daemon=True)
            sub_threading.start()


def main():
    web_server = HttpWebServer()
    web_server.start()


if __name__ == '__main__':
    main()


经过大佬提醒发现init方法写成int了