the page have too many server redirect

Hi,
I was using Multisite everything work fine until I changed the domain of the WHM/Cpanel. after change the domain name, user, rename database name.
I also go to wp-config to change to the right database name
MySQL database username */
define('DB_USER', 'thoinay_one');

/** MySQL database password */
define('DB_PASSWORD', 'Dubeysoham1');

/** MySQL hostname */
define('DB_HOST', 'localhost');

and change this define('DOMAIN_CURRENT_SITE', 'thoinayonline.com');

and I got this ERR_TOO_MANY_REDIRECTS

This webpage has a redirect loop

Reload Less
The webpage at http://thoinayonline.com/wp-signup.php?new=thoinayonline.com has resulted in too many redirects. Clearing your cookies for this site or allowing third-party cookies may fix the problem. If not, it is possibly a server configuration issue and not a problem with your computer.
Learn more about this problem.
Error code: ERR_TOO_MANY_REDIRECTS.

Please help.