Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 1467 Failed to read auto-increment value from storage engine: INSERT INTO {captcha_sessions} (uid, sid, ip_address, timestamp, form_id, solution, status, attempts) 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); Array ( [:db_insert_placeholder_0] => 0 [:db_insert_placeholder_1] => FgJ6cMKwI5zB7SXN1GGjlYZJJuGlJbq76R-1ADzNgLs [:db_insert_placeholder_2] => 54.242.231.109 [:db_insert_placeholder_3] => 1413979835 [:db_insert_placeholder_4] => user_login_block [:db_insert_placeholder_5] => 3079afa6b1044e352a5d4975a89e7a46 [:db_insert_placeholder_6] => 0 [:db_insert_placeholder_7] => 0 ) in _captcha_generate_captcha_session() (line 121 of /home/amcnnc5/public_html/delta/sites/all/modules/captcha/captcha.inc).

Additional

PDOException: SQLSTATE[HY000]: General error: 1467 Failed to read auto-increment value from storage engine: 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:845:"SQLSTATE[HY000]: General error: 1467 Failed to read auto-increment value from storage engine: INSERT INTO {captcha_sessions} (uid, sid, ip_address, timestamp, form_id, solution, status, attempts) 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); Array ( [:db_insert_placeholder_0] => 0 [:db_insert_placeholder_1] => FgJ6cMKwI5zB7SXN1GGjlYZJJuGlJbq76R-1ADzNgLs [:db_insert_placeholder_2] => 54.242.231.109 [:db_insert_placeholder_3] => 1413979835 [:db_insert_placeholder_4] => user_login_block [:db_insert_placeholder_5] => 3079afa6b1044e352a5d4975a89e7a46 [:db_insert_placeholder_6] => 0 [:db_insert_placeholder_7] => 0 ) ";s:9:"%function";s:35:"_captcha_generate_captcha_session()";s:5:"%file";s:69:"/home/amcnnc5/public_html/delta/sites/all/modules/captcha/captcha.inc";s:5:"%line";i:121;s:14:"severity_level";i:3;} [:db_insert_placeholder_4] => 3 [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => http://delta.amcnn.com/node/1037 [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => 54.242.231.109 [:db_insert_placeholder_9] => 1413979836 ) in dblog_watchdog() (line 160 of /home/amcnnc5/public_html/delta/modules/dblog/dblog.module).