Mam pytanie, dlaczego przy petli whille przy tym zapytaniu wiersz powtaza sie po 4 razy?
$sql = 'SELECT phpbb_topics.topic_id, phpbb_topics.topic_title, phpbb_topics.topic_time, phpbb_users.user_id, phpbb_users.user_avatar, phpbb_users.user_avatar_type, phpbb_users.user_avatar FROM ' . TOPICS_TABLE . ', ' . USERS_TABLE . ' WHERE forum_id AND (topic_status <> 2) ORDER BY topic_time DESC LIMIT 5';