the train model page link in the home page is not working , we can't access the train model page. https://cognimates.me/home/

### Expected Behavior

_Please describe what should happen_

### Actual Behavior

_Describe what actually happens_

### Steps to Reproduce

_Explain what someone needs to do in order to see what's described in *Actual behavior* above_

### Operating System and Browser

_e.g. Mac OS 10.11.6 Safari 10.0_
