Python OpenCV cnts katası

import cv2
import os
import numpy as np

Kamera=cv2.VideoCapture(0)
kernel=np.ones((5,5),np.uint0)
while True:
ret,Kare=Kamera.read()
Kesilmis_Kare = Kare[0:250,0:250]
Kesilmis_Kare_HSV=cv2.cvtColor(Kesilmis_Kare,cv2.COLOR_BGR2HSV)

Sonuc=Kesilmis_Kare.copy();

_,cnts,_= cv2.finfContours(Renk,cv2.RETR_TREE,cv2.CHAIN_APPROX_NONE)
for cnt in cnts:
x,y,w,h = cv2.boundingRect(cnt)
cv2.rectangle(Sonuc,(x,y),(x+w,y+h),(0,255,0),2)

Alt=np.array([0,48,80])
Üst=np.array([20,255,255])
Renk=cv2.inRange(Kesilmis_Kare_HSV,Alt,Üst)
Renk=cv2.morphologyEx(Renk,cv2.MORPH_CLOSE,kernel)

cv2.imshow("Anaerkan",Kare)
cv2.imshow("küçük kare",Kesilmis_Kare)
cv2.imshow("renkli",Renk)
cv2.imshow("a",Sonuc)

if cv2.waitKey(1) & 0xFF==ord('q'):
break
Kamera.release()
cv2.destroyAllWindows()

Arkadaşlar cnts hata veriyor nasıl çözerim

---

C:\Users\Ceylin\PycharmProjects\untitled5\venv\Scripts\python.exe C:/Users/Ceylin/PycharmProjects/untitled5/kod.py
Traceback (most recent call last):
File "C:/Users/Ceylin/PycharmProjects/untitled5/kod.py", line 14, in <module>
_,cnts,_= cv2.finfContours(Renk,cv2.RETR_TREE,cv2.CHAIN_APPROX_NONE)
AttributeError: module 'cv2' has no attribute 'finfContours'

Process finished with exit code 1

Hata kodu