In the context of PHP, why is it important to properly escape user input before inserting it into a database to prevent script interruptions?

It is important to properly escape user input before inserting it into a database in PHP to prevent script interruptions such as SQL injection attacks. By escaping user input, special characters are handled correctly, preventing malicious SQL queries from being executed. This helps to ensure the security and integrity of the database.

$userInput = $_POST['user_input'];
$escapedInput = mysqli_real_escape_string($connection, $userInput);

// Insert escaped input into database
$query = "INSERT INTO table_name (column_name) VALUES ('$escapedInput')";
mysqli_query($connection, $query);