What are some best practices for troubleshooting menu display issues in PHP web development?

Issue: Menu display issues in PHP web development can be caused by incorrect HTML structure, CSS styling, or PHP code logic. To troubleshoot these issues, check the HTML structure of the menu, ensure proper CSS styling is applied, and review the PHP code that generates the menu items. PHP Code Snippet: 

```php
// Example PHP code to generate a menu with proper HTML structure and CSS styling

$menuItems = array(
    'Home' => 'index.php',
    'About' => 'about.php',
    'Services' => 'services.php',
    'Contact' => 'contact.php'
);

echo '<ul class="menu">';
foreach ($menuItems as $label => $link) {
    echo '<li><a href="' . $link . '">' . $label . '</a></li>';
}
echo '</ul>';
```

Make sure to adjust the menu items and links in the `$menuItems` array to match your specific menu structure. Additionally, ensure that the CSS class `menu` is defined in your stylesheet to style the menu appropriately.

Keywords

PHP debugging menu display CSS JavaScript

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