404 if marketplace is not configured

pages/apps/[id].tsx

-import type { NextPage } from 'next';
+import type { NextPage, GetServerSideProps } from 'next';
 import dynamic from 'next/dynamic';
 import Head from 'next/head';
 import React from 'react';
 
+import appConfig from 'configs/app/config';
+import type { Props } from 'lib/next/getServerSideProps';
+import { getServerSideProps as getServerSidePropsBase } from 'lib/next/getServerSideProps';
 import Page from 'ui/shared/Page/Page';
 
 const MarketplaceApp = dynamic(() => import('ui/pages/MarketplaceApp'), { ssr: false });
@@ -20,4 +23,12 @@ const MarketplaceAppPage: NextPage = () => {
 
 export default MarketplaceAppPage;
 
-export { getServerSideProps } from 'lib/next/getServerSideProps';
+export const getServerSideProps: GetServerSideProps<Props> = async(args) => {
+  if (!appConfig.marketplace.configUrl || !appConfig.network.rpcUrl) {
+    return {
+      notFound: true,
+    };
+  }
+
+  return getServerSidePropsBase(args);
+};

pages/apps/index.tsx

-import type { NextPage } from 'next';
+import type { NextPage, GetServerSideProps } from 'next';
 import dynamic from 'next/dynamic';
 import Head from 'next/head';
 import React from 'react';
 
+import appConfig from 'configs/app/config';
+import type { Props } from 'lib/next/getServerSideProps';
+import { getServerSideProps as getServerSidePropsBase } from 'lib/next/getServerSideProps';
 import Page from 'ui/shared/Page/Page';
 import PageTitle from 'ui/shared/Page/PageTitle';
 
@@ -22,4 +25,12 @@ const MarketplacePage: NextPage = () => {
 
 export default MarketplacePage;
 
-export { getServerSideProps } from 'lib/next/getServerSideProps';
+export const getServerSideProps: GetServerSideProps<Props> = async(args) => {
+  if (!appConfig.marketplace.configUrl || !appConfig.network.rpcUrl) {
+    return {
+      notFound: true,
+    };
+  }
+
+  return getServerSidePropsBase(args);
+};