latestnews.php

Erro no latestnews.php:

Quando abre site:

Fatal error: Call to a member function fetchAll() on a non-object in C:\xampp\htdocs\pages\latestnews.php on line 512

Linha 512:

  $last_threads = $SQL->query('SELECT ' . $SQL->tableName('players') . '.' . $SQL->fieldName('name') . ', ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('post_text') . ', ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('post_topic') . ', ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('icon_id') . ', ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('post_smile') . ', ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('id') . ', ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('replies') . ', ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('post_date') . ' FROM ' . $SQL->tableName('players') . ', ' . $SQL->tableName('z_forum') . ' WHERE ' . $SQL->tableName('players') . '.' . $SQL->fieldName('id') . ' = ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('author_guid') . ' AND ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('section') . ' = 1 AND ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('first_post') . ' = ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('id') . ' ORDER BY ' . $SQL->tableName('z_forum') . '.' . $SQL->fieldName('last_post') . ' DESC LIMIT ' . $config['site']['news_limit'])->fetchAll();