Revert fix port

src/app/shared/utils.spec.ts

@@ -16,7 +16,7 @@ describe('[Shared] Utils', () => {
         const apiUrl = environment.apiUrl;
         expect(getHost()).toBe(environment.apiUrl);
         environment.apiUrl = prod.apiUrl;
-        expect(getHost()).toBe('http://localhost:9877/server');
+        expect(getHost()).toBe('http://localhost:9876/server');
         environment.apiUrl = apiUrl;
     });