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run code in 300+ PHP versions simultaneously
<?php function foo() { trigger_error(E_USER_WARNING, 'dsadsa'); return false; } if (!@foo()) { echo 'Hello world', PHP_EOL; } if (@!foo()) { echo 'Hello world', PHP_EOL; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
Fatal error: Uncaught TypeError: trigger_error(): Argument #2 ($error_level) must be of type int, string given in /in/dPINA:3 Stack trace: #0 /in/dPINA(3): trigger_error('512', 'dsadsa') #1 /in/dPINA(5): foo() #2 {main} thrown in /in/dPINA on line 3
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Hello world Hello world

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