Package nextcloud-serverinfo dependency issues
I run into two problems - missing dependency package and disabled php function. This is on Alpine 3.16 running Nextcloud 24 installed using php-fpm as documented on link - serverinfo requires files_sharing package and should have a dependency for it.
The second problem is that /etc/php8/php-fpm.d/nextcloud.conf by default disables shell_exec() php build-in function, required by serverinfo - hope Google indexes this page and saves time for the next person trying to solve this problem.