Question Why do different PHP handlers have different Redis versions?

[Azurel]

Server operating system version

AlmaLinux 8.10

Plesk version and microupdate number

Plesk Obsidian 18.0.68#2

As example, two domains in one subscription:

domainA PHP 8.3.20 with Dedicated FPM application served by Apache shows redis version 6.1.0
domainB PHP 8.3.20 with FPM application served by Apache shows redis version 6.2.0

Is that a bug?

 

[Kaspar]

Is that a bug?

No. See my post on your thread.

 

[Azurel]

The other thread doesn’t answer my question here. This is the Redis PHP extension for Plesk. And the Plesk changelog says “Updated Redis to version 6.2.0 for PHP 8.1–8.4.” See also GitHub - phpredis/phpredis: A PHP extension for Redis is version 6.2.0. So why do different PHP-FPM instances for PHP 8.3 here have two different versions of the PHP extension? That’s not what Docker installs as the Redis server.

 

[Kaspar]

So why do different PHP-FPM instances for PHP 8.3 here have two different versions of the PHP extension?

You'll need to restart the dedicated PHP handler for it to load the newest version of the available extensions.