feat: branch off / create from template

server/helpers/error.js

@@ -137,6 +137,10 @@ module.exports = {
     message: 'Page content cannot be empty.',
     code: 6004
   }),
+  PageHistoryForbidden: CustomError('PageHistoryForbidden', {
+    message: 'You are not authorized to view the history of this page.',
+    code: 6012
+  }),
   PageIllegalPath: CustomError('PageIllegalPath', {
     message: 'Page path cannot contains illegal characters.',
     code: 6005
@@ -161,6 +165,10 @@ module.exports = {
     message: 'You are not authorized to update this page.',
     code: 6009
   }),
+  PageViewForbidden: CustomError('PageViewForbidden', {
+    message: 'You are not authorized to view this page.',
+    code: 6013
+  }),
   SearchActivationFailed: CustomError('SearchActivationFailed', {
     message: 'Search Engine activation failed.',
     code: 4002