Configuring Memory Caching

I’m new with Linux so please be patient with me.

  1. Installed php72-php-pecl-apcu. I can’t install php-pecl-apcu (error conflicted php-cli-5.4-16 conflict with ea-php-cli-1.0.0…)
  2. Update Config.php - Add ‘memcache.local’ => ‘\OC\Memcache\APC’,
  3. Error: Memcache \OC\Memcache\APCu not available for local cache. Is the matching PHP module installed and enabled?

Please help. Thank you

Server configuration

Linux CenOS 7.7:

Web server: Apache 2.4.41

Database: MySQL 5.7.27

PHP version: 7.2.22

ownCloud version:10.2.1 (see ownCloud admin page)

Updated from an older ownCloud or fresh install:

Where did you install ownCloud from: Softaculous