- Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- Deprecated: mb_strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /in/YXq4M on line 3 bool(false)
- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- bool(false)