VS Code PHP Intelephense Extension Wrong Suggestion Path

Question

I use vscode as my editor and php intelephense as my php formatter. It works well, but when I want to use relative file path For example :

<link rel="stylesheet" href="../css/style.css">

but my php intelephense always suggest me document root, so i follow that suggestion

<link rel="stylesheet" href="sites/css/index.css">

Here is my folder hierarchy

-htdocs/
     -anotherSites/
     -sites/
           -php/
               index.php
           -css/
               style.css

so when i follow suggestion from intelephense it produce error wrong path to my css

 http://localhost/sites/php/sites/css/style.css

obviously the path for style css should be like this

http://localhost/sites/css/style.css

I know i can manual to add right path but i want to php intelephense suggest me the right path, it will make me easy when i forgot file path. So what is the solution to have right path suggestion ?