change domain

i export sql ,and replaced all old domain into new domain in sql file,and import to new domain website’s database,

and copy all old domain website file to new domain root,and update the database info in wp-config.php

now i can open the new domain website ,it seems ok,but the layout of the homepage is not the same ,especially the header

what should i do?

thanks

i have already copied whole website file and sql, why that the header layout is different happen?

actually,i didnot used an third-part import/export plugin. i clone the whole site by sftp and phpmyadmin,and then update the domain name in sql file and import ,and update database info in wp-cogfig.php ,that is all,

generally speaking,they should be exaclty the same as each other,no need to reimport theme header setting and theme setting,