- Output for 7.2.0 - 7.2.6
- Warning: Use of undefined constant undefined - assumed 'undefined' (this will throw an Error in a future version of PHP) in /in/UUvRd on line 3
- Output for 5.3.22 - 7.1.20
- Notice: Use of undefined constant undefined - assumed 'undefined' in /in/UUvRd on line 3
