If you have migrated to new panel and still you're redirected to migration page,when trying to load your website using custom domain name! Then check this thread!

[teodor]

This issue occurs due to DNS cache error.

Please contact your registrar, and ask him to clear all your DNS records. Then re-point the domain to 000webhost.

When you point your domain, point it naked, without www in front of it. Like this: msifab.com