To setup XenForos build in Redis
you do not need any addon.
In Ubuntu 24.04
1. Install Redis
Bash:
#apt install php8.3-redis
2. In src/config.php
PHP:
$config['cache']['enabled'] = true;
$config['cache']['sessions'] = true;
$config['cache']['provider'] = 'Redis';
$config['cache']['config']['host'] = '127.0.0.1';
This is all you need and works...