Why can't I login to wordpress admin as admin after site transfer?

Question

WordPress

Hosting is the same on nginx. I copied all the wordpress folders and duplicated them to the new domain. I downloaded the database, after changing the domain from the old one to the new one, and uploaded it to the new database. I renamed the database and tables data in the wp-config.php file
. As a result, if I choose to recover the password, I log in as a user and I don’t even see the change profile line. As a result, I don’t have access to the admin panel, I can’t log in as an admin in any way. What is the problem? I can not find.

Answer 1

porting WP is not a trivial task. therefore, it is recommended to upload posts, tags and other information there, on the new WP it is all downloaded from the archive.
because the transfer is editing the configuration and dumps of the database, dark fun.