Expired tokens are not being cleared, causing login errors

[devleejb]

Description:
When the token expires, the invalid token is not being cleared from the system. This results in an error message every time the login page is accessed, as shown in the attached image.

In reality, if the token was successfully cleared, there shouldn't be an error displayed regarding expired login at this stage.

Why:
To enhance user experience and simplify the login process, the system should ensure that expired tokens are properly cleared to avoid misleading error messages upon user login attempts.

[hackerwins]

I changed the localstorage-based token to cookie-based with an expiration date. If there is an issue in the future, please report again.

6d4b8dc