fix

public/react/config-overrides.js

@@ -75,9 +75,9 @@ module.exports = override(
   // addWebpackPlugin(instance),
   (config) => {
     config.resolve.plugins = config.resolve.plugins.filter(plugin => !(plugin instanceof ModuleScopePlugin));
-    //if (process.env.NODE_ENV !== "development") {
-    //  config.output.publicPath = `/react/build/`;
-    //}
+    if (process.env.NODE_ENV !== "development") {
+      config.output.publicPath = `/react/build/`;
+    }
     return config
   }
 );

public/react/package.json

@@ -59,7 +59,7 @@
   },
   "scripts": {
     "start": "PORT=3007 react-app-rewired start",
-    "build": "react-app-rewired --max_old_space_size=4096  build ",
+    "build": "react-app-rewired --max_old_space_size=8192  build ",
     "test": "react-scripts test",
     "eject": "react-scripts eject"
   },