Problem with tabs and routes

Ionic Framework ionic-v3
1

I need set ´login´ default page , but the tabs not working when i do this change

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1.JPG737×99 16.5 KB

i change the code and start the problem,
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2.JPG744×103 17.1 KB

what is problem?

2

You probably did not change your routerLink for the corresponding tab in your tabs HTML file