3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a="AIUEO"; echo $a
Output for 8.1.0 - 8.1.30, 8.2.0 - 8.2.24, 8.3.0 - 8.3.12
Parse error: syntax error, unexpected end of file, expecting "," or ";" in /in/LluUp on line 4
Process exited with code 255.
preferences:
137.31 ms | 1457 KiB | 7 Q