Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/html/piwigo/include/dblayer/functions_mysqli.inc.php:132
Stack trace:
#0 /var/www/html/piwigo/include/dblayer/functions_mysqli.inc.php(132): mysqli->query()
#1 /var/www/html/piwigo/include/functions_category.inc.php(103): pwg_query()
#2 /var/www/html/piwigo/include/menubar.inc.php(103): get_categories_menu()
#3 /var/www/html/piwigo/include/menubar.inc.php(15): initialize_menu()
#4 /var/www/html/piwigo/index.php(103): include('...')
#5 {main}
thrown in /var/www/html/piwigo/include/dblayer/functions_mysqli.inc.php on line 132
Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/html/piwigo/include/dblayer/functions_mysqli.inc.php:132
Stack trace:
#0 /var/www/html/piwigo/include/dblayer/functions_mysqli.inc.php(132): mysqli->query()
#1 /var/www/html/piwigo/include/functions_session.inc.php(161): pwg_query()
#2 /var/www/html/piwigo/include/pwgsession.class.php(21): pwg_session_write()
#3 [internal function]: PwgSession->write()
#4 [internal function]: session_write_close()
#5 {main}
thrown in /var/www/html/piwigo/include/dblayer/functions_mysqli.inc.php on line 132