- Output for 7.2.0
- Warning: Use of undefined constant cat - assumed 'cat' (this will throw an Error in a future version of PHP) in /in/bLtrM on line 3 Warning: Use of undefined constant ‘cat’ - assumed '‘cat’' (this will throw an Error in a future version of PHP) in /in/bLtrM on line 4
- Output for 5.3.20 - 7.1.10
- Notice: Use of undefined constant cat - assumed 'cat' in /in/bLtrM on line 3 Notice: Use of undefined constant ‘cat’ - assumed '‘cat’' in /in/bLtrM on line 4
