What potential issues can arise when migrating a PHP script from XAMPP to an Apache server with a different PHP version?

One potential issue that can arise when migrating a PHP script from XAMPP to an Apache server with a different PHP version is compatibility issues due to changes in PHP functions or syntax between versions. To solve this, you may need to update the script to use functions or syntax that are compatible with the new PHP version. 

// Example code snippet to update the script for compatibility with a different PHP version
// Original code using deprecated function
$timestamp = strtotime('2022-01-01');

// Updated code using DateTime object
$date = new DateTime('2022-01-01');
$timestamp = $date->getTimestamp();

Keywords

XAMPP Apache server PHP version compatibility migration

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