DATABASE QUERY ERROR: MySQL server has gone away, QUERY: SELECT count(*) FROM(SELECT
                                COUNT(asortyment.id_asort)
                                FROM
									asortyment
								LEFT JOIN variants ON variants.product_id = asortyment.id_asort AND variants.is_deleted = 0 AND variants.is_active = 1 LEFT JOIN kategorie ON kategorie.category_id = asortyment.category_id LEFT JOIN units ON units.id = asortyment.unit_id
								 WHERE asortyment.is_deleted = 0 AND asortyment.status = 1 AND kategorie.hidden='0'  AND kategorie.hidden='0' AND (asortyment.status = 1 AND asortyment.is_deleted = 0 AND asortyment.enabled = 1) AND (asortyment.id_kat LIKE '%-001001002003098%')
                                 GROUP BY asortyment.id_asort 	
								 ) as tmp_table