PHP 7 and 8 Upgrading Resources

PHP 7 and 8 Upgrading Resources kp37
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The currently supported releases of PHP are 8.0, 8.1, and 8.28.0 will reach its end of life on November 26, 2023.

Units who have their own web servers are strongly urged to keep them up-to-date with at least PHP 8.0, and ideally a later version.  Any OIT Web Hosting site can be easily switched to any of the supported PHP versions through the Plesk control panel.  Please note that upgrading PHP may break some applications, so you should test carefully and be prepared to roll back to an older version of PHP if needed until you can fix problems that arise.  For this reason, it is best to start your testing early, long before the version of PHP that you are running reaches its end-of-life.

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