3 files changed, 5 insertions, 5 deletions
diff --git a/app/services/projects/create_service.rb b/app/services/projects/create_service.rb
index c7cce0c55b9..6dc3d8c2416 100644
--- a/app/services/projects/create_service.rb
+++ b/app/services/projects/create_service.rb
@@ -97,7 +97,7 @@ module Projects
         @project.team << [current_user, :master, current_user]
       end
 
-      @project.group.refresh_members_authorized_projects if @project.group
+      @project.group&.refresh_members_authorized_projects
     end
 
     def skip_wiki?
diff --git a/app/services/projects/participants_service.rb b/app/services/projects/participants_service.rb
index 96c363c8d1a..e6193fcacee 100644
--- a/app/services/projects/participants_service.rb
+++ b/app/services/projects/participants_service.rb
@@ -36,7 +36,7 @@ module Projects
     def groups
       current_user.authorized_groups.sort_by(&:path).map do |group|
         count = group.users.count
-        { username: group.path, name: group.name, count: count, avatar_url: group.avatar_url }
+        { username: group.full_path, name: group.full_name, count: count, avatar_url: group.avatar_url }
       end
     end
 
diff --git a/app/services/projects/transfer_service.rb b/app/services/projects/transfer_service.rb
index 484700c8c29..20dfbddc823 100644
--- a/app/services/projects/transfer_service.rb
+++ b/app/services/projects/transfer_service.rb
@@ -30,7 +30,7 @@ module Projects
       Project.transaction do
         old_path = project.path_with_namespace
         old_group = project.group
-        new_path = File.join(new_namespace.try(:path) || '', project.path)
+        new_path = File.join(new_namespace.try(:full_path) || '', project.path)
 
         if Project.where(path: project.path, namespace_id: new_namespace.try(:id)).present?
           raise TransferError.new("Project with same path in target namespace already exists")
@@ -63,10 +63,10 @@ module Projects
         Labels::TransferService.new(current_user, old_group, project).execute
 
         # Move uploads
-        Gitlab::UploadsTransfer.new.move_project(project.path, old_namespace.path, new_namespace.path)
+        Gitlab::UploadsTransfer.new.move_project(project.path, old_namespace.full_path, new_namespace.full_path)
 
         # Move pages
-        Gitlab::PagesTransfer.new.move_project(project.path, old_namespace.path, new_namespace.path)
+        Gitlab::PagesTransfer.new.move_project(project.path, old_namespace.full_path, new_namespace.full_path)
 
         project.old_path_with_namespace = old_path