cPanel PHP Upgrade from PHP 7.2 to PHP 7.3
Last modified: July 13, 2022
In cPanel & WHM version 84, we upgraded the internal PHP from version 7.2 to 7.3. This document details the upgrade and the status of known issues.
We tested the internal PHP’s compatibility with packaged applications, such as phpMyAdmin. However, third-party plugin developers must verify that their applications function in the new version.
- Tier: NEXT 11.84.XXXX
- Build Number: 11.84.XXXX.XX
- Release Date: 9/XX/2019
- Notes: None.
|Updated software||Initial version||Upgrade version|
You can downgrade from cPanel PHP version 7.3 back to cPanel PHP version 7.2. However, you must update the cPanel PHP and Horde settings in your local
rpm.versions file to do so. To update these settings, run the following commands:
Specific references to the PHP directory or extensions must use the following directory:
When you reference the PHP binaries, we recommend that you use the linked binaries in the following directory:
The php.ini file
cPanel & WHM PHP uses a
php.ini file to customize internal PHP settings. The file resides in the following directory:
- If you edit the cPanel & WHM
php.inifile directly, the system will overwrite your changes. Use the PHP section of the Tweak Settings interface to retain changes to cPanel & WHM’s
- This is the cPanel & WHM
php.inifile. For information on EasyApache 4’s
php.inifiles, read the EasyApache 4 section of our How to Edit Your php.ini File documentation.