PHP Warning: Undefined variable $database_file in /data/web/xxxxx/wp-content/plugins/wp-database-backup/includes/admin/class-wpdb-admin.php on line 1634
PHP Warning: Undefined variable $filename in /data/web/xxxxxx/hubi/wp-content/plugins/wp-database-backup/includes/admin/Destination/FTP/preflight.php on line 29
Error log:
Reference ticket: https://wordpress.org/support/topic/undefined-variable-database_file/