How to Enter to webfig when your connected to Hotspot SSID?

Hello Brothers/Sisters,
I just wanna ask, what i gonna do if my device is CONNECTED to Hotspot SSID, and i would like to do some configuration on the WEBFIG or (http://192.168.88.1/webfig) “adding user to hotspot”.
RouterOS v6.44.6
Model RB941-2nD
Revision r3
Firmware Type qca9531L
Hotspot SSID Bridge>wlan2>virtual (192.168.56.1/24)
The rest are default.

Thank you for your response.