What are some potential solutions or workarounds for ensuring the correct URL is displayed in all browsers when using PHP?

When using PHP to generate URLs, it's important to ensure that the correct URL is displayed in all browsers. One potential solution is to use the `$_SERVER['HTTP_HOST']` variable to dynamically generate the base URL of your website. This can help ensure that the correct URL is displayed regardless of the browser being used. 

```php
$base_url = "http://".$_SERVER['HTTP_HOST'];
```

By using the `$_SERVER['HTTP_HOST']` variable, you can dynamically generate the base URL of your website in PHP, ensuring that the correct URL is displayed in all browsers.

Keywords

PHP URL browser compatibility header function redirect

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