How can i use PHP 8.1 syntax in VSCODE?

Question

I have PHP 8.1.4 installed on my PC on a C drive

but I have XAMPP in drive D which have all my PHP files and I have PHP 8.1.2 in XAMPP

I have PHP Intelephense installed on my VSCODE and I disable PHP Language Features

but still when I write PHP 8 or 8.1 syntax my vscode show error

Answer 1

You have to specify your PHP version for the PHP intelephense extension.

2 ways to do that :

• Settings > Preferences and typing "intelephense php version" and then yo can set 8.1.* instead 8.0.0 here :

• edit your VSCODE settings.json with this : "intelephense.environment.phpVersion": "8.1.*" .

NB : check if you have the lastest version of PHP Intelephense it also very important!

And that's it !