Last time I start getting error on my Drupal page. Then it disappears when I reload the page
The error is:
Additional uncaught exception thrown while handling exception. Original PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT dft.type, dft.title, dft.locked FROM {date_format_type} dft ORDER BY dft.title; Array ( ) in _system_date_format_types_build() (line 3705 of /home/u621488707/domains/pingpong.meximas.com/public_html/archiwum/modules/system/system.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:162:"SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT dft.type, dft.title, dft.locked FROM {date_format_type} dft ORDER BY dft.title; Array ( ) ";s:9:"%function";s:33:"_system_date_format_types_build()";s:5:"%file";s:95:"/home/u621488707/domains/pingpong.meximas.com/public_html/archiwum/modules/system/system.module";s:5:"%line";i:3705;s:14:"severity_level";i:3;} [:db_insert_placeholder_4] => 3 [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => https://archiwum.lubartowskitenis.pl/?_ga=2.202349713.1494254173.1652303789-442379945.1650742889&_gl=11hw6e4e_gaNDQyMzc5OTQ1LjE2NTA3NDI4ODk._ga_ZXQMDEEYEL*MTY1MjM3Nzg2My41LjAuMTY1MjM3Nzg2My4w [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => 37.8.230.10 [:db_insert_placeholder_9] => 1652377949 ) in dblog_watchdog() (line 160 of /home/u621488707/domains/pingpong.meximas.com/public_html/archiwum/modules/dblog/dblog.module).
Uncaught exception thrown in session handler. PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT 1 AS expression FROM {sessions} sessions WHERE ( (sid = :db_condition_placeholder_0) AND (ssid = :db_condition_placeholder_1) ); Array ( [:db_condition_placeholder_0] => 80k4dkfnO_FxcZuULPYF096D84Dvv491axpS0sFf6dk [:db_condition_placeholder_1] => 80k4dkfnO_FxcZuULPYF096D84Dvv491axpS0sFf6dk ) in _drupal_session_write() (line 209 of /home/u621488707/domains/pingpong.meximas.com/public_html/archiwum/includes/session.inc).
Does anybody have any idea what could be the source of this issue and how could I fix it?
