Laravel8 when search

// Query list 
Route::get('newsList', [\App\Http\Controllers\NewsController::class, 'newsList'])->middleware(['ckadmin']);

 // Query list 
    public function usersList(Request $request){
    $keywords=$request->input('keywords');
        $data=Users::usersList($keywords);
        return view('index/usersList',compact('data'));
    }

    public static function usersList($keywords){
        return self::when($keywords,function ($query) use ($keywords){
            $query->where('username','like',"%$keywords%");
        })->get();
    }

You cannot delete the user

// Delete data 
Route::get('newsDel/{id}', [\App\Http\Controllers\NewsController::class, 'newsDel'])->middleware(['ckadmin']);

  // Delete data 
    public function usersDel($id){
        $res=Users::usersDel($id);
        if($res){
            return redirect('usersList');
        }
    }

// Delete data 
    public static function usersDel($id){
        return self::destroy($id);
    }

          @if(auth()->user()->id != $val->id)
                <td><a href="{
   
   
   {url('usersDel',['id'=>$val->id])}}"><button> Delete </button></a></td>
                    @endif
            </tr>
        @endforeach

middleware

//         Check whether the user is logged in 
        if(!auth()->check()){
            return redirect('loginShow')->withErrors(' Please log in first ');
        }
        return $next($request);