Error

PHP Fatal Erroryii\base\ErrorException

Call to a member function seo() on null

$_GET = [
    'id' => '6',
];

$_SERVER = [
    'REDIRECT_SCRIPT_URL' => '/fund/projectprogress/6.html',
    'REDIRECT_SCRIPT_URI' => 'http://puzhi.org/fund/projectprogress/6.html',
    'REDIRECT_STATUS' => '200',
    'SCRIPT_URL' => '/fund/projectprogress/6.html',
    'SCRIPT_URI' => 'http://puzhi.org/fund/projectprogress/6.html',
    'HTTP_ACCEPT' => '*/*',
    'HTTP_USER_AGENT' => 'claudebot',
    'HTTP_HOST' => 'puzhi.org',
    'PATH' => '/sbin:/usr/sbin:/bin:/usr/bin',
    'SERVER_SIGNATURE' => '
Apache/2.2.15 (CentOS) Server at puzhi.org Port 80
', 'SERVER_SOFTWARE' => 'Apache/2.2.15 (CentOS)', 'SERVER_NAME' => 'puzhi.org', 'SERVER_ADDR' => '172.16.240.221', 'SERVER_PORT' => '80', 'REMOTE_ADDR' => '44.204.204.14', 'DOCUMENT_ROOT' => '/mnt/wwwroot/clients/puzhi.org', 'SERVER_ADMIN' => 'root@localhost', 'SCRIPT_FILENAME' => '/mnt/wwwroot/clients/puzhi.org/index.php', 'REMOTE_PORT' => '56674', 'REDIRECT_URL' => '/fund/projectprogress/6.html', 'GATEWAY_INTERFACE' => 'CGI/1.1', 'SERVER_PROTOCOL' => 'HTTP/1.1', 'REQUEST_METHOD' => 'GET', 'QUERY_STRING' => '', 'REQUEST_URI' => '/fund/projectprogress/6.html', 'SCRIPT_NAME' => '/index.php', 'PHP_SELF' => '/index.php', 'REQUEST_TIME_FLOAT' => 1711643381.8269999, 'REQUEST_TIME' => 1711643381, ];