Application Error

TypeError: this._instance is not a function
    at zn.sendLog (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:189:48924)
    at qt.sendLog (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:189:45752)
    at https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/routes/($lang).$articleId-840a195484ada181bd55-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:1:11812
    at za (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:250:78512)
    at il (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:250:90484)
    at hc (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:250:91122)
    at Co (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:250:91006)
    at hc (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:250:91612)
    at Co (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:250:91006)
    at hc (https://lf16-tiktok-web.tiktokcdn-us.com/obj/tiktok-web-tx/tiktok/web/tiktok_web_pages/build/vendors/829-6223c40885e4d6c20d9c-1e7c18a736f2174b002b6e6a3b4c7d81983c1c04.js:250:91102)