It is very simple.
- When you log into your WordPress account on your website, go to your dashboards.
- go to the “Plugins” tab
- Choose “Add New”
- On the search bar, type in “login” and choose “Theme My Login”
- Install and activate the plugin
Now lets add the login/register to your web
- Go to Appearance >> Widgets
- Choose “Blog Sidebar”
- Click “Add a Widget”
- Pick “Theme My Login”
- Change the default action to “Register”
- After adding the login, publish!
Now you have a login