QueryException not captured

Message:
MySQL server has gone away
Error code: 2006
Query:
SELECT u.user_username, u.user_avatar, c.fecha, c.comentario
FROM Recipes_Comments c
LEFT JOIN usuarios u ON (c.user_id = u.user_id)
WHERE (c.recipe_id = 2955)
		
File: /usr/local/www/common/packages/system/db/mysql/MySQLConnection.php

Line: 162

Stack trace:
#0 /usr/local/www/common/packages/recetas/Recipes.php(736): MySQLConnection->executeQuery('SELECT u.user_u...')
#1 /usr/local/www/depaginas.com.ar/subdomains/recetasnew/public_html/modules/detalle/home.php(292): Recipes::getComments('2955')
#2 /usr/local/www/depaginas.com.ar/subdomains/recetasnew/public_html/modules/detalle/index.php(54): require_once('/usr/local/www/...')
#3 /usr/local/www/depaginas.com.ar/subdomains/recetasnew/public_html/index.php(157): require_once('/usr/local/www/...')
#4 {main}