The homepage of the website displays as follows. What's going on?

Question

Excuse me what's going on

Answer 1

The configuration file of the website calling database is not configured correctly and Mysql cannot be called normally

The solution to the above error is as follows:

1. Configure the wp-config.php file in the wordpress directory . The following parameters need to be modified:

2. The code content is as follows:

3. After completion, When logging in, you need to log in to wp-admin/install.php first to install and configure wordpress. As shown below:

Answer 2

The database is not connected, try restarting the database