Online PHP editor | output for 5OmOM

@ 2014-07-13T12:59:41Z

<?php

	$username = $_POST['username'];
	$pass = $_POST['Password'];
	
	$mysqli = new mysqli("localhost", "438613", "website", "438613");
	if ($mysqli->connect_errno) {
		echo "Failed to connect to MySQL: (" . $mysqli->connect_errno . ") " . $mysqli->connect_error;
	}
	
	else{
	
		$username = $mysqli->real_escape_string($username);
		$pass = $mysqli->real_escape_string($pass);
	
		if($row=$mysqli->query("SELECT password FROM accounts WHERE username='$username'")){
			if($row->num_rows == 0){
				echo "No user with this email!";
				header( "refresh:3;url=index.php" );
			}
			
			else{
				$result = $row->fetch_assoc();
				$db_pass = $result["password"];
				
				if (password_verify($pass, $db_pass)) {
					echo "The password is correct!";
					
					session_start();
					unset($_SESSION['user']);
					$_SESSION['user'] = $username;
					
					if (isset($_POST['remember'])) {
						$year = time() + 31536000;
						setcookie("user", $username, $year);;
					}
					
					header("Location:main.php");
					exit();
				}
				
				else{
					echo "Incorrect password!";
					header( "refresh:3;url=index.php" );
				}
			}
		}
		
		else{
			echo "Select error: (" . $mysqli->errno . ") " . $mysqli->error;
		}
	
	}

?>

Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0: Notice: Undefined index: username in /in/5OmOM on line 3 Notice: Undefined index: Password in /in/5OmOM on line 4 Fatal error: Uncaught Error: Class 'mysqli' not found in /in/5OmOM:6 Stack trace: #0 {main} thrown in /in/5OmOM on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28: Notice: Undefined index: username in /in/5OmOM on line 3 Notice: Undefined index: Password in /in/5OmOM on line 4 Fatal error: Class 'mysqli' not found in /in/5OmOM on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Notice: Undefined index: username in /in/5OmOM on line 3 Notice: Undefined index: Password in /in/5OmOM on line 4 Fatal error: Class 'mysqli' not found in /in/5OmOM on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9: Notice: Undefined index: username in /in/5OmOM on line 3 Notice: Undefined index: Password in /in/5OmOM on line 4 Fatal error: Cannot instantiate non-existent class: mysqli in /in/5OmOM on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Notice: Undefined index: username in /in/5OmOM on line 3 Notice: Undefined index: Password in /in/5OmOM on line 4 Fatal error: Cannot instantiate non-existent class: mysqli in /in/5OmOM on line 6

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