- Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
- string(3) "abc"
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
- Notice: Undefined offset: 10 in /in/vvikf on line 7 NULL