Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT source, alias FROM {url_alias} WHERE source IN (:system_0, :system_1, :system_2, :system_3, :system_4, :system_5, :system_6, :system_7, :system_8, :system_9, :system_10, :system_11, :system_12, :system_13, :system_14, :system_15, :system_16, :system_17, :system_18, :system_19, :system_20, :system_21, :system_22, :system_23, :system_24) AND language IN (:language, :language_none) ORDER BY language ASC, pid ASC; Array ( [:language] => en [:language_none] => und [:system_0] => node/77 [:system_1] => node/9 [:system_2] => node/859 [:system_3] => node/8 [:system_4] => node/4670 [:system_5] => node/6025 [:system_6] => node/32 [:system_7] => node/4997 [:system_8] => node/4657 [:system_9] => node/4822 [:system_10] => node/124 [:system_11] => node/122 [:system_12] => node/88 [:system_13] => node/135 [:system_14] => node/92 [:system_15] => node/4991 [:system_16] => node/11 [:system_17] => node/133 [:system_18] => node/128 [:system_19] => node/924 [:system_20] => node/19 [:system_21] => node/20 [:system_22] => node/6 [:system_23] => node/7 [:system_24] => node/6111 ) in drupal_lookup_path() (line 114 of /var/www/drupal-7.26/includes/path.inc).

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:1334:"SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT source, alias FROM {url_alias} WHERE source IN (:system_0, :system_1, :system_2, :system_3, :system_4, :system_5, :system_6, :system_7, :system_8, :system_9, :system_10, :system_11, :system_12, :system_13, :system_14, :system_15, :system_16, :system_17, :system_18, :system_19, :system_20, :system_21, :system_22, :system_23, :system_24) AND language IN (:language, :language_none) ORDER BY language ASC, pid ASC; Array ( [:language] => en [:language_none] => und [:system_0] => node/77 [:system_1] => node/9 [:system_2] => node/859 [:system_3] => node/8 [:system_4] => node/4670 [:system_5] => node/6025 [:system_6] => node/32 [:system_7] => node/4997 [:system_8] => node/4657 [:system_9] => node/4822 [:system_10] => node/124 [:system_11] => node/122 [:system_12] => node/88 [:system_13] => node/135 [:system_14] => node/92 [:system_15] => node/4991 [:system_16] => node/11 [:system_17] => node/133 [:system_18] => node/128 [:system_19] => node/924 [:system_20] => node/19 [:system_21] => node/20 [:system_22] => node/6 [:system_23] => node/7 [:system_24] => node/6111 ) ";s:9:"%function";s:20:"drupal_lookup_path()";s:5:"%file";s:38:"/var/www/drupal-7.26/includes/path.inc";s:5:"%line";i:114;s:14:"severity_level";i:3;} [:db_insert_placeholder_4] => 3 [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => https://www.msi.umn.edu/tutorial/all?page=11 [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => 50.19.144.243 [:db_insert_placeholder_9] => 1397656408 ) in dblog_watchdog() (line 160 of /var/www/drupal-7.26/modules/dblog/dblog.module).