diff --git a/kiri-engine/Error/ErrorHandler.php b/kiri-engine/Error/ErrorHandler.php
index 3be66a74..62b7dffe 100644
--- a/kiri-engine/Error/ErrorHandler.php
+++ b/kiri-engine/Error/ErrorHandler.php
@@ -89,7 +89,7 @@ class ErrorHandler extends Component implements ErrorInterface
             return;
         }
 
-        $this->getLogger()->logCategory($lastError['message'] . PHP_EOL);
+        $this->getLogger()->println($lastError['message'] . PHP_EOL);
 
         event(new OnSystemError());
     }
@@ -104,7 +104,9 @@ class ErrorHandler extends Component implements ErrorInterface
     {
         $this->category = 'exception';
 
-        $this->getLogger()->logCategory($exception);
+        $this->getLogger()->println(throwable($exception));
+
+		json_log($exception);
 
         event(new OnSystemError());
     }