Cannot access WordPress dashboard to update website

How do I resolve this issue?

Fatal error: Uncaught Error: Call to undefined function wp_unregister_GLOBALS() in /home/composersofcolor/public_html/wp-settings.php:70 Stack trace: #0 /home/composersofcolor/public_html/wp-config.php(77): require_once() #1 /home/composersofcolor/public_html/wp-load.php(37): require_once(‘/home/composers…’) #2 /home/composersofcolor/public_html/wp-login.php(12): require(‘/home/composers…’) #3 {main} thrown in /home/composersofcolor/public_html/wp-settings.php on line 70

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