What could be causing the "Access denied with code 403" error in the PHP script?

The "Access denied with code 403" error in a PHP script typically occurs when the server is denying access to the requested resource. This could be due to incorrect file permissions, misconfigured server settings, or an issue with the .htaccess file. To solve this issue, you can check the file permissions, review the server configuration, and ensure that the .htaccess file does not contain any rules blocking access. 

// Example code to handle the "Access denied with code 403" error
// Check file permissions
if (!is_readable('example.txt')) {
    header('HTTP/1.1 403 Forbidden');
    echo 'Access denied';
    exit;
}

// Check server configuration
if ($_SERVER['REMOTE_ADDR'] == '127.0.0.1') {
    header('HTTP/1.1 403 Forbidden');
    echo 'Access denied';
    exit;
}

// Check .htaccess file
// Make sure there are no rules blocking access

Keywords

Access denied code 403 PHP script error cause

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