MySQL error in file: /engine/modules/show.full.php at line 856

Error Number: 2006

The Error returned was:
MySQL server has gone away

SQL query:

SELECT id, date, short_story, xfields, title, category, alt_name FROM en_post WHERE id IN(73545,66880,121403,66976,73818,73840,108447,97118,116125) ORDER BY id DESC