3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class Color { private const RED = 'red'; private const BLUE = 'blue'; public static function __callStatic($a, $b) { var_dump($a, $b); } } Color::RED;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Cannot access private constant Color::RED in /in/N3eev:14 Stack trace: #0 {main} thrown in /in/N3eev on line 14
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Cannot access private constant Color::RED in /in/N3eev:14 Stack trace: #0 {main} thrown in /in/N3eev on line 14
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Cannot access private const Color::RED in /in/N3eev:14 Stack trace: #0 {main} thrown in /in/N3eev on line 14
Process exited with code 255.
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /in/N3eev on line 6
Process exited with code 255.

preferences:
230.96 ms | 402 KiB | 290 Q