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Latest version updates to PHP
In June/July 2020, Azure App Service will update the PHP stacks to the latest available versions. For information on the changes in the new versions, please see the change logs on the PHP website.
| PHP Version | Change Log |
|---|---|
| 5.6.40* | http://www.php.net/ChangeLog-5.php#5.6.40 + security fixes from https://github.com/microsoft/php-src/commits/PHP-5.6-security-backports + OpenSSL 1.1 |
| 7.2.22 | http://www.php.net/ChangeLog-7.php#7.2.30 |
| 7.3.9 | http://www.php.net/ChangeLog-7.php#7.3.17 |
| 7.4.5 | http://www.php.net/ChangeLog-7.php#7.4.5 |
* - PHP v5.6 is past End-Of-Life, and is no longer receiving security updates from the community. However, to ensure our customers have the most secure PHP builds available, we have arranged to temporarily have relevant security fixes from supported versions of PHP backported to PHP v5.6.
It's a good practice to review the change logs to understand the changes and potential impacts on your applications, especially if you have custom code or configurations that might be affected by the new PHP versions