A SilverStripe module to move ErrorPages out of the cms tree and into their own grid field in CMS Settings area.
It also updates ErrorPage $summary_fields to show the associated error code of the page.
MultiSites-compatible: If the symbiote/silverstripe-multisites module is present, the error pages grid field is added to each Site, rather than onto the global SiteConfig object.
SilverStripe 4
composer require fromholdio/silverstripe-errorpagesconfig
That's really about it. Intended to be very plug-n-play.
After installing, your error pages should disappear from the CMS tree view, and you'll have the following gridfield in your CMS Settings area (or on your Site page objects if symbiote/silverstripe-multisites is also present).
