Site not working after migration

Accessing the website I get a blank page

This is a sign of fatal PHP error – normally you can find this in the server error log ( contact your host if you don’t know how to access )

If is likely that your new host has a different version of PHP and a plugin or theme is not compatible. The error log will give vital clues.

Alternatively you can set up debug mode see https://www.ads-software.com/support/article/debugging-in-wordpress/