找不到SimpleImage的tmp文件

Question

我想创建一个表单，将通过表单发送的图像保存到服务器上的图像文件夹中。由于simpleImage类，我创建了一个脚本来执行此操作，当我不使用类时文件注册良好但是使用simpleImage我有一个“找不到文件C：/ Wamp64 / tmp / ....”

这是有问题的剧本

    function Image($folder, $tailleMax= 4){
  $listMime = array(
    ".jpeg" => "image/jpeg",
    ".jpg" => "image/jpg",
    ".gif" => "image/gif",
    ".png" => "image/png"
  );
  $listExtension = array_flip($listMime);
  $error = "max $tailleMax Mo.";
  $error .= "<br />
  Extensions : ".implode(",", $listeExtension).".";
  if($_SERVER["REQUEST_METHOD"] == "POST"){

    if(empty($_FILES)){
      $retour = "Max $tailleMax.";
    }
    else{
      $fileErreur = $_FILES["file"]["error"];
      $error = "error";
    }
    $tmpFile = $_FILES["file"]["tmp_name"];
    $finfo = finfo_open(FILEINFO_MIME_TYPE);
    $typeMime = finfo_file($finfo, $tmpFile);
    finfo_close($finfo);

    if(!in_array($typeMime, $listMime)){
      $error = "Extension";
    }
    else{
      $extension = array_search($typeMime, $listMime);
      if(!is_dir($folder)){
        mkdir($folder);
      }
      $fileExist = glob($folder."/*");
      foreach ($fileExist as $file) {
        unlink($file);
      }
      if(!move_uploaded_file($tmpFile, $file."/-"."picture".$extension)){
        $error = "Error";
      }
      else{
        $error = "ok";
      }
/////////The script works so far`enter code here`
      $picture = new \claviska\SimpleImage();
      try{
        $picture->fromFile($tmpFile);
        if (isset($picture->getExif()["Orientation"])){
          $picture->autoOrient();
        }

        $picture->bestFit(800, 600)->toFile($folder."/-picture-large".$extension, $typeMime, 70);
        $picture->thumbnail(150, 150)->toFile($folder."/-picture-min".$extension, $typeMime, 70);
        $error = "OK";
      }
      catch(Exception $err){
        $error = $err->getMessage();
      }//fermeture catch
    }
  }
  return $error;
}