The server encountered an unexpected condition that prevented it from fulfilling the request.
500 — Internal Server Error
There doesn't appear to be a working database connection. This can be caused by incorrect database credentials, a down database server, or corrupted tables.
Visitors will see this error until the site owner resolves the issue. Plugins or themes won't load, and the admin dashboard will be inaccessible.
wp-config.php
to get more details.