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run code in 300+ PHP versions simultaneously
<?php $options = [ 'default' => 0, 'min_range' => 0, 'max_range' => 999, ]; $id = filter_input(INPUT_GET, 'id', FILTER_SANITIZE_NUMBER_INT, ['options' => $options]); $link = sprintf('https://www.stronka.pl/index.php?id=%d', $id); echo '<a href="'. $link .'"><img src="https://www.stronka.pl/button.png"></a>';
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
<a href="https://www.stronka.pl/index.php?id=0"><img src="https://www.stronka.pl/button.png"></a>
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.

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