If you have a trial user setup, the link usually looks like this:

Developing a custom MikroTik Hotspot Login Page is a great way to brand your WiFi service, promote your business, and provide a professional first impression to users

$(error) : Dynamically displays error text if a user enters the wrong credentials or if their voucher has expired. Always place this inside a conditional block: $(if error) $(error) $(endif) Use code with caution. Best Practices for Lightweight and Secure Templates

Would you like a of a MikroTik hotspot login page with these features?

When a user enters an expired voucher or incorrect password, the page must display clear, user-friendly error messages (e.g., $(error) in MikroTik syntax) rather than failing silently.