My website is not creating responsiveness. Why?

In my desktop console, when i open it in mobile view ,it shows correct responsive website but later when i open it in my mobile after uploading the files it does not show the same thing that i created within my desktop.

The console says. template.js:1 Uncaught DOMException: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document. at https://createyourowncv.ga/template.js:1:53 (anonymous) @ template.js:1 load (async) (anonymous) @ template.js:1 Cross-Origin Read Blocking (CORB) blocked cross-origin response https://profreehost.com/404/index.php with MIME type text/html. See https://www.chromestatus.com/feature/5629709824032768 for more details.