Fix ssr base in production

Author: akariv

angular.json

@@ -67,7 +67,13 @@
                   "maximumError": "20kb"
                 }
               ],
-              "outputHashing": "all"
+              "outputHashing": "all",
+              "fileReplacements": [
+                {
+                  "replace": "projects/budgetkey/src/environments/environment.ts",
+                  "with": "projects/budgetkey/src/environments/environment.prod.ts"
+                }
+              ]
             },
             "development": {
               "optimization": false,

projects/budgetkey/src/server.ts

@@ -89,7 +89,7 @@ app.get('*', (req, res, next) => {
  * The server listens on the port defined by the `PORT` environment variable, or defaults to 4000.
  */
 if (isMainModule(import.meta.url)) {
-  const port = process.env['PORT'] || 4000;
+  const port = parseInt(process.env['PORT'] || '4000');
   app.listen(port, () => {
     console.log(`Node Express server listening on http://localhost:${port}`);
   });