Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query: SELECT keyword_id FROM ebusiness_keyword WHERE keyword = :keyword; Array ( [:keyword] => mau thiet ke ao bang vai voan ) in keyword_save() (line 955 of /home/muaban.gia24.com/sites/all/modules/keyword/keyword.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:211:"SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query: SELECT keyword_id FROM ebusiness_keyword WHERE keyword = :keyword; Array ( [:keyword] => mau thiet ke ao bang vai voan ) ";s:9:"%function";s:14:"keyword_save()";s:5:"%file";s:63:"/home/muaban.gia24.com/sites/all/modules/keyword/keyword.module";s:5:"%line";i:955;s:14:"severity_level";i:3;} [:db_insert_placeholder_4] => 3 [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => http://muaban.gia24.com/mau+thiet+ke+ao+bang+vai+voan.html [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => 54.87.128.228 [:db_insert_placeholder_9] => 1425381682 ) in dblog_watchdog() (line 160 of /home/muaban.gia24.com/modules/dblog/dblog.module).