laravel for loop not working in Nested function

Array AllPathsTasgs[] that has 2 path tags That has in the example

  [
 [
 "php",
 "HTML5",
 "CSS3",
"XML"
],
 [
"HTML5",
"CSS3",
"JavaScript",
 "Bootstrab"
]
 ]

I'm Trying to get to Tasks that have tags like path tags using the line below

           $query->whereNotIn('name', $AllPathsTasgs[$x]);

and is working fine with first path but it use first array in every path that means

the first path should be like

             $query->whereNotIn('name', $AllPathsTasgs[$x]); and x here = 0

and this is ok but the problem is in the next path

         $query->whereNotIn('name', $AllPathsTasgs[$x]); x = 0 not 1

don't know why this happens

foreach ($paths as $path){
        $AllPathsTasgs[]  = $path->pathtags->pluck('name');
    }
        $posts3 = Path::with(['ProgrammingField','pathtags' => function ($q) use ($AllPathsTasgs,$pathsTags) {
            $q->with(['Tasks' => function ($q) use ($AllPathsTasgs,$pathsTags)  {
            $q->has('tasktags', '=', 2)
            ->orderBy('id', 'ASC')
            ->whereDoesntHave('tasktags', function ($query) use ($AllPathsTasgs,$pathsTags) {
                for ($x = 0; $x < count($pathsTags); $x++) {
                       $query->whereNotIn('name', $AllPathsTasgs[$x]);
                }

            })->with('tasktags')->orderBy('id', 'ASC');

        }]);
       }])->whereIn('id',$pathId)->get();

via Chebli Mohamed