> Login to your cPanel.
> Open the File Manager and then go to the WordPress installation files. …
> Search for define( ‘AUTOMATIC_UPDATER_DISABLED’, true );
> Once you find the line, delete it from the WP-CONFIG.PHP file.
> Click on SAVE in order to save your changes.
On a typical WordPress install with a good web hosting provider, all you need to do is add /login/ or /admin/ to the end of your site URL.
For example: http://www.example.com/admin/
http://www.example.com/login/
Both of these URLs will redirect you to the WordPress login page. If for some reason, your WordPress login URL is not working properly, then you can easily access the WordPress login page by going to this URL:
http://www.example.com/wp-login.php
