WP-admin redirect

Logged into wordpress.
-Did not go to the dashboard.
-was directed to Edit Theme page.
-There seems to be an issue.
-I browsed to the page of the website and it is showing a sitemap like page.
I am researching the issue.In URL bar when going to cfmonroe.org/wp-admin
http://cfmonroe.org/wp-login.php?redirect_to=http%3A%2F%2Fcfmonroe.org%2Fwp-admin%2FIndex.php&reauth=1I have researched this issue.
I have found that adding:
define(‘ABSPATH’, dirname(__FILE__) . ’/’);

define(‘WP_HOME’,’http://www.yourwebsite.com’);
define(‘WP_SITEURL’,’http://www.yourwebsite.com’);
to the wp-config.php will help to resolve this issue.
-I backed up the config file to my desktop.
-I added the statements.
-I am not able to view the login screen instead of the Edit themes page.
-When I browse to the login page I still receive the same redirect URL as above.
I tried loggin in and it refreshes the page basically, and I am not logged in.
I browsed to cfmonroe.org/wp-login.php, there is a login screen,
-When I put in the credential and click enter it refreshes the page and does not log me in.

The site is cfmonroe.org