fix ts

configs/app/config.ts

@@ -104,9 +104,9 @@ const config = Object.freeze({
     socket: apiHost ? `wss://${ apiHost }` : 'wss://blockscout.com',
     basePath: stripTrailingSlash(getEnvValue(process.env.NEXT_PUBLIC_API_BASE_PATH) || ''),
   },
-  l2: {
+  L2: {
     isL2Network: getEnvValue(process.env.NEXT_PUBLIC_IS_L2_NETWORK) === 'true',
-    l1BaseUrl: getEnvValue(process.env.NEXT_PUBLIC_L1_BASE_URL),
+    L1BaseUrl: getEnvValue(process.env.NEXT_PUBLIC_L1_BASE_URL),
   },
   statsApi: {
     endpoint: getEnvValue(process.env.NEXT_PUBLIC_STATS_API_HOST),

lib/next/getServerSidePropsL2.ts

@@ -5,7 +5,7 @@ import type { Props } from 'lib/next/getServerSideProps';
 import { getServerSideProps as getServerSidePropsBase } from 'lib/next/getServerSideProps';
 
 export const getServerSideProps: GetServerSideProps<Props> = async(args) => {
-  if (!appConfig.isL2Network) {
+  if (!appConfig.L2.isL2Network) {
     return {
       notFound: true,
     };