What are common issues when migrating PHP scripts between different web hosting providers like Strato, and how can they be resolved?

One common issue when migrating PHP scripts between different web hosting providers like Strato is compatibility issues with PHP versions. To resolve this, make sure your PHP scripts are compatible with the PHP version supported by the new hosting provider. You may need to update your code to use functions or syntax that are supported by the new PHP version.

// Example code to check PHP version compatibility
if (version_compare(PHP_VERSION, '7.0.0') < 0) {
    // Code that is only compatible with PHP 7 or higher
    echo "This code requires PHP 7 or higher";
} else {
    // Code that is compatible with PHP 7 or higher
    echo "This code is compatible with PHP 7 or higher";
}