/rbac/items.php): Failed to open stream: No such file or directory

Yii 2.0 General Discussions
1

Hi,

After following this Guide Security: Authorization | The Definitive Guide to Yii 2.0 | Yii PHP Framework
I dont know what i did wrong but now whenever i want to ad a role or permission it gives me this error.

PHP Warning – yii\base\ErrorException
file_put_contents(C:\xampp\htdocs\Schoolproject\backend/rbac/items.php): Failed to open stream: No such file or directory
1. in C:\xampp\htdocs\Schoolproject\vendor\yiisoft\yii2\rbac\PhpManager.phpat line 799
790791792793794795796797798799800801802803804805806807808    /**
     * Saves the authorization data to a PHP script file.
     *
     * @param array $data the authorization data
     * @param string $file the file path.
     * @see loadFromFile()
     */
    protected function saveToFile($data, $file)
    {
        file_put_contents($file, "<?php\n\nreturn " . VarDumper::export($data) . ";\n", LOCK_EX);
        $this->invalidateScriptCache($file);
    }
 
    /**
     * Invalidates precompiled script cache (such as OPCache or APC) for the given file.
     * @param string $file the file path.
     * @since 2.0.9
     */
    protected function invalidateScriptCache($file)

So i went looking for the problem and found.

image
image1092×706 57 KB

But whenever i change those directions, it gives me the same error

PHP Warning – yii\base\ErrorException
file_put_contents(C:\xampp\htdocs\Schoolproject\backend/.......

I don’t even know why it keeps searching in backend then.
My repository is GitHub - DikkiX/Schoolproject
Any of u know the solution to this??? i need help Asap!!

2

@DikkiX A happy new year!! How are you doing?

Well, I’m pretty sure that what I’m going to say is not what you want. But I think it’s time for you to start your project once again from scratch. Abondon the current disordered project and start a brand new one. And …

  1. Don’t try to use any extension. Use only the vanilla Yii.
  2. Don’t try to do 2 or more things at a time. Do it step by step.
  3. Try to read the Guide, at least twice.

As a matter of fact, it’s the fastest way. Don’t make haste, my friend.

P.S.

I once suggested you to consider using Yii 2 Usario Extension, but that was my mistake. The extension is too old to use in today’s projects, mainly because it doesn’t support the newer bootstrap. I’m very sorry for it.

3

hi, i would love to do that but my deadline is within 2 weeks. cant switch up anymore adter showing all i got :confused: this is an schoolproject. and unfortunate my teammates didn’t do anything.

I only need the rbac fixed and then im mostly done

4

The two very obvious questions: Does the directory exist? Is it writable by the web server process?

5

I went thru everything and can’t see that i needed to create an rbac directory. since the composer did it already in my Vendor.

Now i see this and don’t know how to call it and im confused.
I tried calling it different than on the screenshot but all resulted in not being found.
If u have time maybe u know the solution or can find it in my repository?

image
image1772×1200 123 KB

6

Well, I tried to help. You should read the error message again. Don’t get it? Read it a couple of more times.

7

I’ve got your situation.

I think you should write down what you have done so far. What project template have you adopted? (yii2-app-advanced, I think). What extensions are you using? And what problems do you have now?

No, I won’t look into your repository. Never. Please don’t ask me (or anyone) to write code for you. It’s not a fair thing to do for a student.

You can do it in 2 weeks, if you don’t make haste. Take a little time to review your project.

In yii2-app-advanced, the front-end and the back-end are different 2 applications.

In the front-end '@app/rbac' refers to 'C:\xampp\htdocs\Schoolproject\frontend\rbac', but in the back-end it is 'C:\xampp\htdocs\Schoolproject\backend\rbac'.
So I think that you have setup the RBAC for the front-end successfully, but not for the back-end.

If you want to share the RBAC files in the both ends, consider setup them in '@common\rbac' instead.

8

didn’t need someone to code it for me, just to check it.

But i fixed it.

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