renamed env variable

src/utils/appwrite.util.ts

@@ -3,7 +3,7 @@ import { Appwrite } from "appwrite";
 // SDK for client side (browser)
 const aw = new Appwrite();
 
-aw.setEndpoint(process.env["APPWRITE_HOST"] as string)
+aw.setEndpoint(process.env["NEXT_PUBLIC_APPWRITE_HOST"] as string)
   .setProject("pingvin-share");
 
 export default aw;

src/utils/appwriteServer.util.ts

@@ -4,7 +4,7 @@ import sdk from "node-appwrite";
 const client = new sdk.Client();
 
 client
-  .setEndpoint(process.env["APPWRITE_HOST"] as string)
+  .setEndpoint(process.env["NEXT_PUBLIC_APPWRITE_HOST"] as string)
   .setProject("pingvin-share")
   .setKey(process.env["APPWRITE_FUNCTION_API_KEY"] as string);