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/5-%25E5%2580%258B%25E6%25AD%25A5%25E9%25A9%259F%25E8%25AE%2593%25E4%25BD%25A0%25E6%2588%2590%25E7%2582%25BA%25E9%259F%2593%25E5%259C%258B%25E7%2587%2592%25E7%2583%25A4%25E8%2580%2581%25E6%2589%258B" could not be found.