diff --git a/src/core/app.js b/src/core/app.js
index 43e98da3..ac4a3c22 100644
--- a/src/core/app.js
+++ b/src/core/app.js
@@ -166,7 +166,7 @@ export default class extends think.http.base {
   execError(err){
     let http = this.http;
     http.error = err;
-    return think.statusAction(500, http, true);
+    return think.statusAction(500, http, true).catch(() => {});
   }
   /**
    * run