Is imposing a fine considered an injustice when renewal forms are unavailable, and is it permissible to supplicate against the one responsible? And is money paid to a traffic officer in an emergency situation considered a bribe, and is the payer sinful, and is it permissible to supplicate for harm upon him?

Being forced to pay a late fee without cause is an injustice and an unlawful seizure of your money. You are permitted to complain and supplicate against the oppressors, for Allah Almighty says: "Allah does not like the public utterance of evil, except by one who has been wronged." However, refraining from supplicating against the oppressor is better, for Allah Almighty says: "But if you are patient, it is better for those who are patient."