Erreur SQL

QUERY :
SELECT SQL_CALC_FOUND_ROWS zaml.ID,zaml.ID_MEDIA,zaml.TABLE_LINK,zaml.PROFIL_LINK,zaml.ID_LINK,zaml.POSITION,zaml.DATEC,zaml.DATEU,zaml.ID_ADMIN,zaml.SUP FROM zamedia_link as zaml WHERE zaml.TABLE_LINK='page' AND zaml.ID_LINK=6 AND zaml.SUP!=1 AND ( zaml.PROFIL_LINK='principale' ) ORDER BY zaml.POSITION ASC

INFO :
MySQL server has gone away

STACK TRACE :

#0 /home/izam/public_html/zam/classe/pdo.mysql.php(102): Z_PDOMySQL->show_error(' SELECT SQL_CAL...', Array)
#1 /home/izam/public_html/zam/classe/pdo.mysql.php(184): Z_PDOMySQL->query(' SELECT SQL_CAL...')
#2 /home/izam/public_html/zam/classe/model.php(760): Z_PDOMySQL->select_all(' SELECT SQL_CAL...')
#3 /home/izam/public_html/zam_front/classe/cmsmedia.php(77): Z_Model->get_list(Array, Array, false, false)
#4 /home/izam/public_html/zam_front/classe/cmsmedia.php(38): Z_CmsMediaLink->get_list_bulk(Array, Array)
#5 /home/izam/domains/endurancechrono.com/public_html/index.php(327): Z_CmsMedia->get_media('page', '6', Array, Array)
#6 {main}

REQUEST PAGE :
/en/Trail_de_Coutach_3/33_km/279-GADARINIAN_Gabriel

REQUEST POST :

Array
(
)

REQUEST GET :

Array
(
)