dev, prod, local environment fixes

frontend/configs/.env.example

@@ -1 +1,2 @@
-VITE_BACKEND_URL="change_me"
+VITE_BACKEND_HOST="change_me"
+VITE_BACKEND_PORT="change_me"

frontend/src/api/token.ts

@@ -1,6 +1,12 @@
 import { refreshToken } from "./RefreshAPI/Refresh";
 
-export const API_URL = import.meta.env.VITE_BACKEND_URL;
+
+
+const API_HOST = import.meta.env.VITE_BACKEND_HOST ?? "";
+const API_PORT = import.meta.env.VITE_BACKEND_PORT ?? "";
+
+export const API_URL = API_HOST ? `${API_HOST}:${API_PORT}` : "";
+
 
 let accessToken: string | null = null;
 let refreshTimer: ReturnType<typeof setInterval> | null =null;

frontend/src/layouts/Main/Dashboard.tsx

@@ -7,7 +7,8 @@ import { usePermissions } from "../../hooks/usePermissions";
 
 export function MainLayout({sidebar, header, content, right_sidebar }: { sidebar: ReactNode;header: ReactNode; content: ReactNode; right_sidebar: ReactNode }) {
     const navigate = useNavigate();
-    const { permissions, loading } = usePermissions();
+    //const { permissions, loading } = usePermissions();
+    const { loading } = usePermissions();
     
     if (loading) {
         return null;