Not loading the Url https://localhost:8443/posters/

when i tried to load the Url https://localhost:8443/posters/ i am getting

how can i fix it?

According to the screenshot, the URL is loaded by your browser. Otherwise, you would see some kind of error page like “Not Found”. But it seems that static content such as CSS is not loaded.

Please try reloading the page via Ctrl+Shift+R once you opened the developer tools and switched to the network tab (F12). This should give you an indication why static content isn’t loaded.