How can the compatibility of PHP versions between local development environments like XAMPP and live servers like 1&1 be ensured to avoid errors?

When working with local development environments like XAMPP and live servers like 1&1, it is crucial to ensure that the PHP versions are compatible to avoid errors. One way to do this is to check and match the PHP version used in XAMPP with the PHP version supported by the live server (1&1). This can be done by updating the PHP version in XAMPP to match the one supported by the live server. 

// Check the PHP version in XAMPP
echo phpversion();
```

```php
// Check the PHP version supported by the live server (1&1)
echo "PHP version supported by 1&1: " . phpversion();

Keywords

XAMPP live server PHP versions compatibility errors

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