2006 - MySQL server has gone away

Select article_id, article_homepage_headline, article_page_url, article_image, article_image1, article_image2, category_id, sub_category_id from article_master_206m Where article_keywords RLIKE 'Online|film|festival|film|festival|Unconventional|films|Harkat|Studios|Kati|Patang|Film|Festival|Mumbai|guide|Mumbai' and active='Y' and article_id!=23191562 and category_id=13 and sub_category_id=42 order by article_id DESC LIMIT 0,7

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