¿Por qué esta consulta solo devuelve una fila?

Tengo el siguiente código php pero sólo me devuelve una fila, no sé por qué será la tabla tiene 70 filas y la consulta pide entre dos números, estos números vienen de formulario.

Si pongo 1 y 60 o 13 y 40 o algo que se espera devuelva más de una fila siempre regresa sólo la primera fila en el array $tables

  require '../conn.php';  $from = $_POST['from'];  $to = $_POST['to'];  $sql = "SELECT * FROM senders WHERE id BETWEEN {$from} AND {$to}";   $result = mysqli_query($conn, $sql);  if (mysqli_num_rows($result) > 0) {    $response->sql = $sql;    $tables = array();    while($row = mysqli_fetch_assoc($result)) {       $table = new stdClass;      $table->id = $row['id'];      $table->name = $row['name'];      $table->work = $row['work'];      $table->domain = $row['domain'];      $table->email = $row['email'];      $table->emailEn = $row['emailEn'];      $table->date = $row['date'];      $table->qListDB = implode(" * ",json_decode($row['qListDB']));      $table->area = $row['area'];      $table->level = $row['level'];      $table->phone = $row['phone'];      $table->nameEn = $row['nameEn'];      $sql = "SELECT * FROM aplications WHERE ide = '{$row['ide']}'";       $result = mysqli_query($conn, $sql);      if (mysqli_num_rows($result) > 0) {        $questSolved = [];        while($row = mysqli_fetch_assoc($result)) {          array_push($questSolved,$row['idUrl']);          $table->age = $row['age'];          $table->school = $row['school'];        }        $table->questSolved = $questSolved;      } else {        $table->age = " - ";        $table->school = " - ";        $table->questSolved = " - ";      }      array_push($tables,$table);    }    $response->state = true;    $response->tables = $tables;    echo json_encode($response);  } else {    $response->state = false;    echo json_encode($response);  }