$config['db']['host'] = 'localhost';
$config['db']['port'] = '3306';
$config['db']['username'] = '';
$config['db']['password'] = '';
$config['db']['dbname'] = '';
$config['superAdmins'] = '1';
My user number is 2, so I changed 1 to 2 and closed the file. Initially, I got an error message telling me that there was a problem with line 1 of config.php. I went back in to look at it and tried to restore it to its original text. I now get the following error message:
An unexpected database error occurred. Please try again later.