What are the differences in PHP execution between accessing a server directly and accessing it through MAMP (XAMPP for Mac)?

When accessing a server directly, PHP files are executed by the server's PHP interpreter. When accessing it through MAMP (or XAMPP for Mac), the PHP files are executed by the local server environment provided by MAMP/XAMPP. This can sometimes lead to differences in PHP execution, such as differences in PHP configurations or extensions. To ensure consistent PHP execution, it's important to check and adjust the PHP configurations in MAMP/XAMPP to match those of the production server. This includes checking PHP version, extensions, settings, and any other configurations that might affect the behavior of the PHP code.

// Example PHP code to check PHP version
if (version_compare(PHP_VERSION, '7.4.0') < 0) {
    echo "PHP version must be at least 7.4.0";
} else {
    echo "PHP version is compatible";
}