I am not able to access private variables of class, I have used friend class - class

Question

#include <iostream>
#include <string>
#include <vector>
using namespace std;
class Movie
{
private:
std::string name{};
std::string rating{};
int watched{};
friend class movies;
public:
Movie(std::string name_val, std::string rating_val, int watched_val = 0);
// copy constructor
Movie(const Movie &source); //// this constructor
};
Movie::Movie(std::string name_val, std::string rating_val, int watched_val)
:name{name_val}, rating{rating_val}, watched{watched_val}{}
Movie::Movie(const Movie &source){
name = source.name;
rating = source.rating;
watched = source.watched;
}
class Movies
{
private:
std::vector<Movie> movie_obj;
public:
void get_movie_byname(Movie &abc) { std::cout << abc.name; }; // here is error abc.name
};
here is the error message
main.cpp:53:53: error: 'std::string Movie::name' is private within this context
53 | void get_movie_byname(Movie &abc) { std::cout << abc.name; };
| ^~~~
main.cpp:11:21: note: declared private here
11 | std::string name {};
| ^~~~
cant understand whats wrong...
i think friend of a class is friend of for given obj ( this--> ), and not for all obj,
if i removed copy constructor of Movie, error resolved!
cant understand relation between copy constructor and friend.
// issue solved turns out its just typo in Movies, declaration in friend declaration.