Apache is missing pieces after updates

Saturday morning I started a series of updates on my only -current system. In addition to all of the slackware packages (except X and a few other superfluous packages, which are not installed), I updated Nextcloud from 17 to 18.0.1. After all that, the Apache error_log during startup shows it is missing php libraries curl, mbstring and wddx. In addition, it reports the Imagick is compiled against Image Magick 1801, but 1802 is installed. The end result is that the Nextcloud server is running and can be accessed from a desktop, but none of the mobile devices can access it. They all get 503 errors.

Are there more updates for these in the pipeline, or how do I get these onto this server?