DO NOT, I repeat, DO NOT take action on email prompts. ESPECIALLY when they also provide a link.
If you are in real legal trouble, you will be served a notice, in paper. Then you can think about what to do.
Emails are almost always a scam, and even if they're not, they might be an attempt at getting you to pay for next to no effort. Very often it would cost them more to get a fine from you than the fine itself, and so if you ignore their emails they'll drop it and not bother.
If they have a legitimate case, they'll follow proper procedure. Paper, registered letters, personally served notices, all that. Not email links.