diff --git a/app/client/src/constants/errors.ts b/app/client/src/constants/errors.ts
index eccd1a9a80..e7b8e60938 100644
--- a/app/client/src/constants/errors.ts
+++ b/app/client/src/constants/errors.ts
@@ -1,15 +1,3 @@
 export const DEFAULT_ERROR_MESSAGE = "There was an error";
 export const DEFAULT_ACTION_ERROR = (action: string) =>
   `Incurred an error when ${action}`;
-
-export const API_ERROR_CODES = [
-  1000,
-  4000,
-  4001,
-  4002,
-  4003,
-  4004,
-  4006,
-  5000,
-  5001,
-];
diff --git a/app/client/src/editorComponents/ToastComponent.tsx b/app/client/src/editorComponents/ToastComponent.tsx
index 27f47d9d4e..9376e93940 100644
--- a/app/client/src/editorComponents/ToastComponent.tsx
+++ b/app/client/src/editorComponents/ToastComponent.tsx
@@ -3,6 +3,5 @@ import { Position, Toaster } from "@blueprintjs/core";
 // To add a toast import this instance and call .show()
 // https://blueprintjs.com/docs/#core/components/toast.example
 export default Toaster.create({
-  className: "toaster",
   position: Position.BOTTOM_RIGHT,
 });
diff --git a/app/client/src/sagas/ErrorSagas.tsx b/app/client/src/sagas/ErrorSagas.tsx
index 832f7b0706..4f66de37a6 100644
--- a/app/client/src/sagas/ErrorSagas.tsx
+++ b/app/client/src/sagas/ErrorSagas.tsx
@@ -27,10 +27,10 @@ export function* validateResponse(response: ApiResponse) {
   }
 }
 
-type IError = object | { message: string };
+type ErrorPayloadType = object | { message: string };
 
 const ActionErrorDisplayMap: {
-  [key: string]: (error: IError) => string;
+  [key: string]: (error: ErrorPayloadType) => string;
 } = {
   [ReduxActionErrorTypes.API_ERROR]: error =>
     _.get(error, "message", DEFAULT_ERROR_MESSAGE),
@@ -42,7 +42,9 @@ const ActionErrorDisplayMap: {
   [ReduxActionErrorTypes.WIDGET_OPERATION_ERROR]: () => DEFAULT_ERROR_MESSAGE,
 };
 
-export function* errorSaga(errorAction: ReduxAction<{ error: IError }>) {
+export function* errorSaga(
+  errorAction: ReduxAction<{ error: ErrorPayloadType }>,
+) {
   // Just a pass through for now.
   // Add procedures to customize errors here
   console.log({ error: errorAction });