php - Silverstripe 中间件不工作

Question

我正在添加新的空中间件并收到错误消息：
“[Emergency] Uncaught BadMethodCallException：会话在启动之前无法访问”

<?php

use SilverStripe\Control\Middleware\HTTPMiddleware;
use SilverStripe\Control\HTTPRequest;

class MyMiddleware implements HTTPMiddleware
{
    public function process(HTTPRequest $request, callable $delegate){
        $response = $delegate($request);
        return $response;
    }
}


---
Name: myrequestprocessors
After:
  - 'requestprocessors'
---
SilverStripe\Core\Injector\Injector:
  SilverStripe\Control\Director:
    properties:
      Middlewares:
        - '%$MyMiddleware'

食谱-cms v1.0.3

是否有解决方法来防止此错误并使中间件正常工作？

Answer 1

就我而言，其他 yml 文件中有错字：

SilverStripe\Core\Injector\Injector:
SilverStripe\Assets\Image_Backend:
  properties:
    Quality: 80

设置中有错误的偏移量。