Rename URL env

Author: junekimdev

Dockerfile

@@ -24,7 +24,7 @@ ARG GIT_HASH
 
 ENV NODE_ENV=production \
   BUILD_ID=${GIT_HASH} \
-  NEXT_PUBLIC_PUBLIC_URL=https://mydomain.com \
+  NEXT_PUBLIC_URL=https://mydomain.com \
   NEXT_PUBLIC_GTAG_ID=GTM-MXDVTH6
 
 # Add all files

components/meta/meta.tsx

@@ -5,7 +5,7 @@ import { TMPropsMeta } from './metaType';
 const Meta = (props: TMPropsMeta) => {
   const authorName = 'junekimdev';
   const siteName = "another junekimdev's website";
-  const homeUrl = process.env.NEXT_PUBLIC_PUBLIC_URL ?? 'localhost:3000';
+  const homeUrl = process.env.NEXT_PUBLIC_URL ?? 'localhost:3000';
   const {
     image = `${homeUrl}/assets/images/LogoPlace_Extended_1200x627.png`,
     imageWidth = '1200',

next.config.js

@@ -2,7 +2,7 @@ module.exports = {
   // @see https://nextjs.org/docs/api-reference/next.config.js/environment-variables
   // This sets environment variable for SSR
   env: {
-    NEXT_PUBLIC_PUBLIC_URL: process.env.NEXT_PUBLIC_PUBLIC_URL,
+    NEXT_PUBLIC_URL: process.env.NEXT_PUBLIC_URL,
     //NEXT_PUBLIC_CMS_URL: process.env.NEXT_PUBLIC_CMS_URL,
     //NEXT_PUBLIC_GTAG_ID: process.env.NEXT_PUBLIC_GTAG_ID,
     NEXT_PUBLIC_API_URL: process.env.NEXT_PUBLIC_API_URL,

pages/index.tsx

@@ -4,7 +4,7 @@ import MainFrame from '../components/mainFrame';
 import Meta from '../components/meta';
 
 const Page = () => {
-  const publicUrl = process.env.PUBLIC_URL || 'localhost:3000';
+  const publicUrl = process.env.NEXT_PUBLIC_URL ?? 'localhost:3000';
 
   useEffect(() => {
     window.scrollTo(0, 0);