PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT ml.*, m.load_functions AS load_functions, m.to_arg_functions AS to_arg_functions, m.access_callback AS access_callback, m.access_arguments AS access_arguments, m.page_callback AS page_callback, m.page_arguments AS page_arguments, m.delivery_callback AS delivery_callback, m.tab_parent AS tab_parent, m.tab_root AS tab_root, m.title AS title, m.title_callback AS title_callback, m.title_arguments AS title_arguments, m.theme_callback AS theme_callback, m.theme_arguments AS theme_arguments, m.type AS type, m.description AS description FROM {menu_links} ml LEFT OUTER JOIN {menu_router} m ON m.path = ml.router_path WHERE (ml.menu_name = :db_condition_placeholder_0) AND (ml.plid IN (:db_condition_placeholder_1)) ORDER BY p1 ASC, p2 ASC, p3 ASC, p4 ASC, p5 ASC, p6 ASC, p7 ASC, p8 ASC, p9 ASC; Array ( [:db_condition_placeholder_0] => main-menu [:db_condition_placeholder_1] => 0 ) in _menu_build_tree() (line 1449 of /var/www/data/drupal-7.56/includes/menu.inc).
PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT s.lid, t.translation, s.version FROM {locales_source} s LEFT JOIN {locales_target} t ON s.lid = t.lid AND t.language = :language WHERE s.source = :source AND s.context = :context AND s.textgroup = 'default'; Array ( [:language] => pt-br [:source] => %type: !message in %function (line %line of %file). [:context] => ) in locale() (line 720 of /var/www/data/drupal-7.56/modules/locale/locale.module).