Problems on count total failures on vapor env

[adsyahir]

Hello everyone, so for my situation here. I am using Laravel excel queue import for my implementation . I have a problem counting the total failures. In my case, the total failure success in the local environment but not in vapor environment. Do you all have any recommendations on how to fix this issue? Really much appreciate it if u can help. The code is shown below:

`
protected static $countFailure = 0;

public static function afterImport(AfterImport $event)
{
    $importer = $event->getConcernable();
    $authEmail = $importer->authEmail;
    $fileName = $importer->fileName;
    $failure = static::$countFailure;

    Mail::to($authEmail)->send(new ImportComplete($fileName, $failure));
    static::$countFailure = 0;
}

public function onFailure(Failure ...$failures)
{
    foreach ($failures as $failure) {
        $data[] = [
            'filename' => $this->fileName,
            'row' => $failure->row(),
            'attribute' => $failure->attribute(),
            'values' => ($failure->values()[$failure->attribute()]),
            'errors' => json_encode($failure->errors()),
            'uploaded_by' => $this->uploadedBy,
        ];
        static::$countFailure++;
    }
    ImportErrors::upsert($data, ['filename', 'errors', 'row'], ['attribute', 'values', 'uploaded_by']);
}

`