diff --git a/src/modules/auth/services/http/githubCallback.service.ts b/src/modules/auth/services/http/githubCallback.service.ts
index cb17987..fae469e 100644
--- a/src/modules/auth/services/http/githubCallback.service.ts
+++ b/src/modules/auth/services/http/githubCallback.service.ts
@@ -1,4 +1,4 @@
-import { AppError } from "../../../../helpers/error/instances/app";
+import { ErrorForwarder } from "../../../../helpers/error/instances/forwarder";
 import { UserHeaderInformation } from "../../../../helpers/http/userHeader/getUserHeaderInformation/types";
 import { GithubCallbackUserData } from "../../auth.types";
 import { githubProvider } from "../../providers/github.provider";
@@ -54,6 +54,6 @@ export const githubCallbackService = async (
       userHeaderInfo
     );
   } catch (error) {
-    return new AppError(500, "Authentication service error", error);
+    ErrorForwarder(error, 500, "Authentication service error");
   }
 };
diff --git a/src/modules/user/repositories/create/createUserViaRegister.repository.ts b/src/modules/user/repositories/create/createUserViaRegister.repository.ts
index 4578aa2..159eab7 100644
--- a/src/modules/user/repositories/create/createUserViaRegister.repository.ts
+++ b/src/modules/user/repositories/create/createUserViaRegister.repository.ts
@@ -1,10 +1,15 @@
+import { ErrorForwarder } from "../../../../helpers/error/instances/forwarder";
 import { userModel } from "../../user.model";
 import { createUserViaRegisterInput } from "../../user.types";
 
 export const createUserViaRegisterRepository = async (
   payload: createUserViaRegisterInput
 ) => {
-  return await userModel.create({
-    data: payload,
-  });
+  try {
+    return await userModel.create({
+      data: payload,
+    });
+  } catch (error) {
+    ErrorForwarder(error);
+  }
 };