How can the error message about missing Bzip2 functions when installing PHPMyAdmin be resolved?

When installing PHPMyAdmin, if you encounter an error message about missing Bzip2 functions, you can resolve it by installing the Bzip2 extension for PHP. This extension provides support for Bzip2 compression, which is needed for PHPMyAdmin to function properly.

```php
sudo apt-get install php-bz2
```
This command will install the Bzip2 extension for PHP on a Debian-based system. Make sure to restart your web server after installing the extension to apply the changes.