import socket

def check_port(host, port):
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.settimeout(2)
    try:
        s.connect((host, port))
        print(f"Port {port} is OPEN!")
        s.close()
        return True
    except Exception as e:
        print(f"Port {port} is CLOSED: {e}")
        return False

check_port("127.0.0.1", 7870)