<br />
<b>Fatal error</b>:  Uncaught yii\web\NotFoundHttpException: Page not found. in /ssd/www/syg_app/vendor/yiisoft/yii2/web/Request.php:284
Stack trace:
#0 /ssd/www/syg_app/vendor/yiisoft/yii2/web/Application.php(82): yii\web\Request-&gt;resolve()
#1 /ssd/www/syg_app/vendor/yiisoft/yii2/base/Application.php(386): yii\web\Application-&gt;handleRequest(Object(yii\web\Request))
#2 /ssd/www/syg_app/web/index.php(27): yii\base\Application-&gt;run()
#3 {main}
  thrown in <b>/ssd/www/syg_app/vendor/yiisoft/yii2/web/Request.php</b> on line <b>284</b><br />

 
errors info: 
message: Uncaught yii\web\NotFoundHttpException: Page not found. in /ssd/www/syg_app/vendor/yiisoft/yii2/web/Request.php:284
file: /ssd/www/syg_app/vendor/yiisoft/yii2/web/Request.php - 284