- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Fatal error: Uncaught Error: Undefined constant "FOO" in /in/XS5Z3:3
Stack trace:
#0 {main}
thrown in /in/XS5Z3 on line 3
Process exited with code 255. - Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- Warning: Use of undefined constant FOO - assumed 'FOO' (this will throw an Error in a future version of PHP) in /in/XS5Z3 on line 3 bool(false)
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
- Notice: Use of undefined constant FOO - assumed 'FOO' in /in/XS5Z3 on line 3 bool(false)