I migrate successfully my website, and I create user and put it to config.php, also edit .htaccess, edit wp_options database also, but when I write http://localhost/my_database_name there opens a tab which says:
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there was an error in a CGI script.
If you think this is a server error, please contact the webmaster.
Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/7.1.1