修改

config/redis.php

@@ -8,6 +8,6 @@ return [
     'class' => 'yii\redis\Connection',
     'hostname' => '127.0.0.1',
     'port' => 6379,
-    'database' => 16,
-    'password' => '',
+    'database' => 1,
+    'password' => 'sjsdhj!@#',
 ];