Visual Studio Code PHP Intelephense Keep Showing Not Necessary Error

Question

After the latest update of PHP Intelephense that I get today, the intelephense keep showing an error for an undefined symbol for my route (and other class too), there is no

Answer 1

No, the errors occurs only after the Intelephense extension is automatically updated.

To solve the problem, you can downgrade it to the previous version by click "Install another version" in the Intelephense extension. There are no errors on version 1.2.3.

Answer 2

You don't need to downgrade you can:

Either disable undefined symbol diagnostics in the settings -- "intelephense.diagnostics.undefinedSymbols": false .

Or use an ide helper that adds stubs for laravel facades. See https://github.com/barryvdh/laravel-ide-helper

Answer 3

1.3.1 fixed it.

Just update your extension and you should be good to go

Answer 4

Version 1.3.0 has flaw IMO.
Downgrade to version 1.2.3 fixes my problem.

I'm on

• Laravel 5.1
• PHP 5.6.40

Answer 5

use Illuminate\Support\Facades\Route;

Warning Disappeared after importing the corresponding namespace.

Version's

• Larvel 6+
• vscode version 1.40.2
• php intelephense 1.3.1

Answer 6

For anyone going through these issues and uneasy about disabling a whole set of checks, there is a way to pass your own custom signatures to Intelephense.

Copied from Intelephese repo's comment (by @KapitanOczywisty):
https://github.com/bmewburn/vscode-intelephense/issues/892#issuecomment-565852100

For single workspace it is very simple, you have to create .php file with all signatures and intelephense will index them.

If you want add stubs globally, you still can, but I'm not sure if it's intended feature. Even if intelephense.stubs throws warning about incorrect value you can in fact put there any folder name.

{   
   "intelephense.stubs": [
       // ...
       "/path/to/your/stub"   
   ] 
} 

Note: stubs are refreshed with this setting change.

You can take a look at build-in stubs here: https://github.com/JetBrains/phpstorm-stubs

In my case, I needed dspec's describe, beforeEach, it... to don't be highlighted as errors, so I just included the file with the signatures /directories_and_paths/app/vendor/bin/dspec in my VSCode's workspace settings, which had the function declarations I needed:

function describe($description = null, \Closure $closure = null) {
}

function it($description, \Closure $closure) {
}

// ... and so on