Online PHP editor | output for P55so

Output for 8.2.0 - 8.2.27, 8.3.0 - 8.3.18, 8.4.1 - 8.4.5: Deprecated: IntlDateFormatter::__construct(): Passing null to parameter #3 ($timeType) of type int is deprecated in /in/P55so on line 6 1er août 2020
Output for 8.1.0 - 8.1.31: Deprecated: IntlDateFormatter::__construct(): Passing null to parameter #3 ($timeType) of type int is deprecated in /in/P55so on line 9 1er août 2020
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.3.33, 7.4.0 - 7.4.25, 7.4.27 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30: 1er août 2020
Output for 8.0.13: Fatal error: Uncaught Error: Class "IntlDateFormatter" not found in /in/P55so:6 Stack trace: #0 {main} thrown in /in/P55so on line 6
Process exited with code 255.
Output for 7.3.32, 7.4.26, 7.4.33: Fatal error: Uncaught Error: Class 'IntlDateFormatter' not found in /in/P55so:6 Stack trace: #0 {main} thrown in /in/P55so on line 6
Process exited with code 255.