FIX Use canDelete, not the now-deleted canArchive

code/BatchActions/CMSBatchAction_Archive.php

@@ -27,6 +27,6 @@ public function run(SS_List $pages): HTTPResponse
 
     public function applicablePages($ids)
     {
-        return $this->applicablePagesHelper($ids, 'canArchive');
+        return $this->applicablePagesHelper($ids, 'canDelete');
     }
 }

code/Controllers/CMSMain.php

@@ -1109,13 +1109,13 @@ private function buildListViewBreadcrumb(ArrayList $items, SiteTree $page): void
         // Find all ancestors of the provided page
         $ancestors = $page->getAncestors(true);
         $ancestors = array_reverse($ancestors->toArray() ?? []);
-        
+
         //turns the title and link of the breadcrumbs into template-friendly variables
         $params = array_filter([
             'view' => $this->getRequest()->getVar('view'),
             'q' => $this->getRequest()->getVar('q')
         ]);
-        
+
         foreach ($ancestors as $ancestor) {
             // Link back to the list view for the current ancestor
             $params['ParentID'] = $ancestor->ID;
@@ -1997,7 +1997,7 @@ public function archive(array $data, Form $form): HTTPResponse
         if (!$record || !$record->exists()) {
             throw new HTTPResponse_Exception("Bad record ID #$id", 404);
         }
-        if (!$record->canArchive()) {
+        if (!$record->canDelete()) {
             return Security::permissionFailure();
         }
 

code/Model/SiteTree.php

@@ -2585,7 +2585,7 @@ public function getCMSActions()
         }
 
         // If a page is on any stage it can be archived
-        if (($isOnDraft || $isPublished) && $this->canArchive()) {
+        if (($isOnDraft || $isPublished) && $this->canDelete()) {
             $title = $isPublished
                 ? _t('SilverStripe\\CMS\\Controllers\\CMSMain.UNPUBLISH_AND_ARCHIVE', 'Unpublish and archive')
                 : _t('SilverStripe\\CMS\\Controllers\\CMSMain.ARCHIVE', 'Archive');