Error message

Notice: Trying to access array offset on value of type bool in _metatags_quick_path_based_page() (line 648 of /home/825228.cloudwaysapps.com/bsacuhgkud/public_html/sites/all/modules/metatags_quick/metatags_quick.module).
The requested page "/whispers/%25E6%259B%25BC%25E8%25B0%25B7%25E5%2598%259F%25E5%2598%259F%25E8%25BD%25A6%25E7%25A7%2598%25E7%25AC%2588" could not be found.