WP Admin panel is broken, no link works, and only some links are visible. I tried full permission on the directory level, and disable all themes and plugins.

CodePudding user response：

Login via FTP or CPanel and in the wp-config.php before require_once add below code into file :

define('CONCATENATE_SCRIPTS', false);

CodePudding user response：

please check wp-config.php and edit it according to your database. Also Check wp_options in my sql data base