y

.env_staging

 // contents of .env 
 
 REACT_APP_URL_MAIN_BE=https://tia.eksad.com/tia-reporting-staging
-REACT_APP_ENV_URL_MAIN_FE=http://localhost:8080/web-staging/
+REACT_APP_ENV_URL_MAIN_FE=/web-staging

package.json

 {
   "name": "my-app",
   "version": "0.1.0",
-  "homepage": "${REACT_APP_ENV_URL_MAIN_FE}",
+  "homepage": "http://localhost:8080${REACT_APP_ENV_URL_MAIN_FE}/",
   "private": true,
   "dependencies": {
     "@date-io/date-fns": "^1.3.13",