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Question

index.php

<?php

namespace app\index\controller;

use app\index\controller\base;

class Index extends Base

{

public function index()

{

return $this -> view -> fetch();

}

}

##base.php

<?php

namespace app\ index\controller;

use think\controller;

class Base extends Controller

{

}

Please give me some guidance. I followed the step-by-step instructions in the video. The file codes are exactly the same. However, after I refreshed the page, the webpage prompted SYSTEM ERROR. I was struggling and couldn’t learn anymore. Please give me some guidance.

Answer 1

Also, there must be a corresponding template

Answer 2

First turn on the debugging mode of the entry file, it will tell you that there is a problem in the above place