- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
- Warning: Attempt to read property "foo" on null in /in/UJ5eg on line 3
- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- Notice: Trying to get property 'foo' of non-object in /in/UJ5eg on line 3