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when I am using KTUtil.btnWait in "Metronic 8" it responses with :Uncaught (in promise) TypeError: KTUtil.btnWait is not a function at Object.blockButtonId (base.js:802:16) at submitLogin (login.js:55:17) at login.js:49:17
when I am using KTUtil.getById in "Metronic 8" it responses with : Uncaught TypeError: KTUtil.getById is not a function at initValidation (login.js:25:63) at Object.init (login.js:13:9) at HTMLDocument. (Login:146:33) at mightThrow (plugins.bundle.js:3766:29) at process (plugi...