AgathaMalina on "[Plugin: WP-Filebase Download Manager] Notice: Undefined property:"

I am getting:
Notice: Undefined property: stdClass::$tag_conv_req in /nfs/c05/h02/mnt/74510/domains/our-pets.com/html/wp-content/plugins/wp-filebase/classes/AdminGuiManage.php on line 81
and
Notice: Undefined property: stdClass::$tag_conv_req in /nfs/c05/h02/mnt/74510/domains/our-pets.com/html/wp-content/plugins/wp-filebase/classes/AdminGuiManage.php on line 230

Any suggestions?

https://wordpress.org/plugins/wp-filebase/