How can inconsistent webpage accessibility, such as pages opening sometimes but not others, be addressed in PHP coding?

Inconsistent webpage accessibility issues can be addressed by checking for errors in the PHP code that might be causing the problem. This can include checking for syntax errors, ensuring that all necessary files are included correctly, and verifying that any database connections are established properly. 

<?php
// Check for any syntax errors or missing files
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Ensure database connection is established
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
?>

Keywords

webpage accessibility PHP coding inconsistent error handling debugging

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