hi, i try to make a simple php page to print hello world, and i host it using apache. so i try if it's working by typing localhost/index.php on my browser and the php page is show, so it was working. but i want to try to access it using my ip address to make sure it was working if when i try to access it in my friends computer if it's gonna work. my ip address was 222.***.**.215 so i try to input on my browser 222.***.**.215/index.php but my router's home page shows instead of my hello world php page. can u help me with my problem. i already open port 80.