update

app/Services/PcIssueService.php

@@ -177,7 +177,7 @@ class PcIssueService extends BaseService
                 } catch (\Exception $e) {
                     Db::rollBack();
                     $m = new Message();
-                    $m->json = json_encode([$e->getMessage() ]);
+                    $m->json = json_encode([$e->getMessage()]);
                     $m->save();
                 }
             }