Undefined variable: prior (View: C:\xampp\htdocs\skripsi\resources\views\data_training.blade.php) [duplicate]

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• “Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP 28 answers

i get an error in my code

ERROR IN HERE

 @foreach($prior as $pr)  
     <tr>
      <td width="130px"><h4>Prior </h4></td>
      <td width="15px"><h4>:</h4></td>
      <td width="100px"><h4></h4></td>
     </tr>
    @endforeach

here is the controlcode

$totalCount = DataTraining::count();
                    $prior[] = [
                        'kelas' => $cls,
                        'nilai' => $Count / $totalCount,
                    ];

via Chebli Mohamed