symfony composer installnpm inpm run devsymfony serveopen https://localhost:8000- Submit the empty form multiple times -> you should see validation error: 'This value should not be blank.'
- Start the session
- Submit the empty form multiple times -> for the first time you should see validation error: 'This value should not be blank.', after that there is csrf error too 'The CSRF token is invalid. Please try to resubmit the form.'