Online PHP editor | output for UdtoX

Output for 8.0.13, 8.5.1: Fatal error: Uncaught Error: Class "IntlDateFormatter" not found in /in/UdtoX:4 Stack trace: #0 {main} thrown in /in/UdtoX on line 4
Process exited with code 255.
Output for 8.3.28, 8.5.0: Sep 5, 2018, 10:25:27 AM 10:25:27 AM Sep 5, 2018
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 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: Sep 5, 2018, 10:25:27 AM 10:25:27 AM Sep 5, 2018
Output for 7.3.32 - 7.3.33, 7.4.33: Fatal error: Uncaught Error: Class 'IntlDateFormatter' not found in /in/UdtoX:4 Stack trace: #0 {main} thrown in /in/UdtoX on line 4
Process exited with code 255.
Output for 5.6.0 - 5.6.38, 7.0.0 - 7.0.33: Sep 5, 2018, 10:25:27 AM 10:25:27 AM 20180905 10:25 AM
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38: Fatal error: Class 'IntlDateFormatter' not found in /in/UdtoX on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/UdtoX on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[' in /in/UdtoX on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/UdtoX on line 5
Process exited with code 255.