Are there any best practices for keeping track of PHP versions on servers?

It is important to keep track of PHP versions on servers to ensure compatibility with applications and security updates. One best practice is to regularly check the PHP version installed on the server and update it to the latest stable release. This can be done by monitoring the PHP version in use and setting up automated alerts for new releases. 

<?php
// Check current PHP version
$current_version = phpversion();

// Display current PHP version
echo "Current PHP version: " . $current_version;
?>

Keywords

PHP versions server management version control compatibility testing software updates

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