crash because missing openrc

[Jolly-Pirate]

This crash happens weekly:

logrotate_script: line 2: /etc/init.d/php-fpm7: not found
error: error running shared postrotate script for '/var/log/php7/*.log '
1679635286 C Caught internal_error: 'priority_queue_insert(...) called on an invalid item.'.
---DUMP---
Stack dump not enabled.

Looking at the /etc/logrotate.d/php-fpm7

/var/log/php7/*.log {
        rotate 7
        daily
        missingok
        notifempty
        delaycompress
        compress
        dateext
        sharedscripts
        postrotate
                /etc/init.d/php-fpm7 --ifstarted --quiet reopen
        endscript
}

and trying to run /etc/init.d/php-fpm7 --ifstarted --quiet reopen, we get this error:
bash: /etc/init.d/php-fpm7: /sbin/openrc-run: bad interpreter: No such file or directory

It seems that openrc is missing.