Seems like I got bit by this bug too, this time from 1.1.5 to 1.1.6.
PHP 7.2, PHP-FPM and Apache. MariaDB 10.4 on Ubuntu.
[Sun Nov 10 07:47:45.958299 2019] [php7:notice] [pid 5830] [client 172.69.63.102:44892] PHP Notice: Undefined index: total_items in /var/www/html/forum/install/TemplateUpgrade.php on line 785, referer: https://forum.freedomofform.org/install/upgrade.php
[Sun Nov 10 07:47:45.958611 2019] [php7:notice] [pid 5830] [client 172.69.63.102:44892] PHP Notice: Undefined index: debug_items in /var/www/html/forum/install/TemplateUpgrade.php on line 786, referer: https://forum.freedomofform.org/install/upgrade.php
[Sun Nov 10 07:47:45.958633 2019] [php7:notice] [pid 5830] [client 172.69.63.102:44892] PHP Notice: Undefined index: debug_items in /var/www/html/forum/install/TemplateUpgrade.php on line 823, referer: https://forum.freedomofform.org/install/upgrade.php
[Sun Nov 10 07:48:49.886009 2019] [php7:notice] [pid 5827] [client 172.69.63.102:58182] PHP Notice: Undefined index: total_items in /var/www/html/forum/install/TemplateUpgrade.php on line 785, referer: https://forum.freedomofform.org/install/upgrade.php
[Sun Nov 10 07:48:49.886062 2019] [php7:notice] [pid 5827] [client 172.69.63.102:58182] PHP Notice: Undefined index: debug_items in /var/www/html/forum/install/TemplateUpgrade.php on line 786, referer: https://forum.freedomofform.org/install/upgrade.php?step=1&
[Sun Nov 10 07:48:49.886078 2019] [php7:notice] [pid 5827] [client 172.69.63.102:58182] PHP Notice: Undefined index: debug_items in /var/www/html/forum/install/TemplateUpgrade.php on line 823, referer: https://forum.freedomofform.org/install/upgrade.php
[Sun Nov 10 08:01:23.255994 2019] [php7:notice] [pid 5827] [client 172.69.63.102:40724] PHP Notice: Undefined index: total_items in /var/www/html/forum/install/TemplateUpgrade.php on line 785, referer: https://forum.freedomofform.org/install/upgrade.php
[Sun Nov 10 08:01:23.256042 2019] [php7:notice] [pid 5827] [client 172.69.63.102:40724] PHP Notice: Undefined index: debug_items in /var/www/html/forum/install/TemplateUpgrade.php on line 786, referer: https://forum.freedomofform.org/install/upgrade.php
[Sun Nov 10 08:01:23.256059 2019] [php7:notice] [pid 5827] [client 172.69.63.102:40724] PHP Notice: Undefined index: debug_items in /var/www/html/forum/install/TemplateUpgrade.php on line 823, referer: https://forum.freedomofform.org/install/upgrade.php
Checked the table and it's set to varchar 255. The calyear database entry is also present, so... not sure what the trigger was this time.
Regards,
Keiro