3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set("docref_root", "https://php.net/manual/en/"); ini_set("html_errors", "1"); session_destroy();
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, 8.4.16, 8.5.0 - 8.5.1
<br /> <b>Warning</b>: session_destroy() [<a href='https://php.net/manual/en/function.session-destroy'>function.session-destroy</a>]: Trying to destroy uninitialized session in <b>/in/deO0B</b> on line <b>5</b><br />
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.
preferences:
120.04 ms | 407 KiB | 5 Q