I need more details to tackle up what problem are you facing, but maybe these steps can help you:
Update your links in WordPress database
- Go to PhpMyAdmin
- Find the database of your wordpress page
- Go to wp_options table
- Update “siteurl” and “home” with the new url of your website
Update your permalinks
- Go to “www.yoursite.com/wp-admin”
- Go to settings > permalinks
- Save settings