Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[70100]: <<Unknown error>>: 1317 Query execution was interrupted: SELECT n.status AS status FROM {simplenews_newsletter} n WHERE (n.nid = :db_condition_placeholder_0) ; Array ( [:db_condition_placeholder_0] => 42 ) in simplenews_node_access() (line 2618 of /var/www/html/imcindia/sites/all/modules/simplenews/simplenews.module).

Additional

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: INSERT INTO {watchdog} (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9); Array ( [:db_insert_placeholder_0] => 0 [:db_insert_placeholder_1] => php [:db_insert_placeholder_2] => %type: !message in %function (line %line of %file). [:db_insert_placeholder_3] => a:6:{s:5:"%type";s:12:"PDOException";s:8:"!message";s:244:"SQLSTATE[70100]: <<Unknown error>>: 1317 Query execution was interrupted: SELECT n.status AS status FROM {simplenews_newsletter} n WHERE (n.nid = :db_condition_placeholder_0) ; Array ( [:db_condition_placeholder_0] => 42 ) ";s:9:"%function";s:24:"simplenews_node_access()";s:5:"%file";s:69:"/var/www/html/imcindia/sites/all/modules/simplenews/simplenews.module";s:5:"%line";i:2618;s:14:"severity_level";i:3;} [:db_insert_placeholder_4] => 3 [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => http://www.imcindia.co.in/how-great-are-these-tutorials [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => 54.83.81.52 [:db_insert_placeholder_9] => 1516716961 ) in dblog_watchdog() (line 160 of /var/www/html/imcindia/modules/dblog/dblog.module).