I resit my router and it wouldn't work again I need to know what to do after you made this mistake

Somebody told me you got to use 192.168.1.1 and you will find the stiings there adjust them

Try 192.168.0.1

Try unplugging the router for about 30 secs and connect again

If that does not help, start from scratch

Unplug router, uninstall any software that was installed with router
-follow instructions as if router was just purchcased and you are installing for first time

If you have set the user name and the password, of your router, that's the time to type the 192.168.1.1, if the router does not set, 1292.168.0.1, If the router does not work try to unplug all the connected cable wire, then after 5 minutes plug it again.

The Ip 192.168.1.1 is default for some routers but not all.

What's the brand of your router?
Who's your internet service provider?

These are essential information needed so that you can configure your router properly