Please follow this link to see the problem
Thank you
Hi @Osama_Ismail, This error generally occurs when you try to concatenate a string and int data type. For example
name = "apple"
price = 30
out = name + price #gives TypeError: can only concatenate str (not "int") to str
make sure that you convert the int to string and then can concatenate.
out= name + str(price)
Thank You.