title: mysqli_connect() No connection could be made because the target machine actively refused it in C:\xampp\htdocs\GPS_Distance\OTPverify.php on line 29
body: <p>My code is correct I`ll check it 5 to 6 times and my first page is running properly but in second page it is producing error and port address and everything is right....</p>
  
  <p><a href="https://i.stack.imgur.com/tMLkh.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tMLkh.jpg" alt="error"></a></p>