3v4l.org

run code in 300+ PHP versions simultaneously
<?php $server_seed = "39b7d32fcb743c244c569a56d6de4dc27577d6277d6cf155bdcba6d05befcb34"; $lotto = "0422262831"; $round_id = i; $hash = hash("sha256",$server_seed."-".$lotto."-".$round_id); $roll = hexdec(substr($hash,0,8)) % 15; echo "Round $round_id = $roll";
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: Undefined constant "i" in /in/BlLt2:5 Stack trace: #0 {main} thrown in /in/BlLt2 on line 5
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: Undefined constant "i" in /in/BlLt2:5 Stack trace: #0 {main} thrown in /in/BlLt2 on line 5
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/BlLt2 on line 5 Round i = 12
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
Notice: Use of undefined constant i - assumed 'i' in /in/BlLt2 on line 5 Round i = 12
preferences:
188.9 ms | 402 KiB | 226 Q