laravel5.5+Dingo API 請求接口 404?

直接fork 的larabbs的項目，安裝后請求『話題列表』等接口，均提示：

message: "404 Not Found",
status_code: 404,
debug: {
line: 178,
file: "D:\jeff\code\larabbs\vendor\laravel\framework\src\Illuminate\Routing\RouteCollection.php",
class: "Symfony\Component\HttpKernel\Exception\NotFoundHttpException",

ENV配置：

# API 配置
API_STANDARDS_TREE=prs
API_SUBTYPE=larabbs
API_DOMAIN=localhost:8108
API_PREFIX=api
API_VERSION=v1
API_DEBUG=true
API_CONDITIONAL_REQUEST=false
API_STRICT=false
API_DEFAULT_FORMAT=json

求大神一陣見血！