3v4l.org

run code in 500+ PHP versions simultaneously
<?php $str = <<<FOO abcdefg FOO echo $str;
Output for 8.3.5
Parse error: syntax error, unexpected token "echo" in /in/eTKHe on line 7
Process exited with code 255.
Output for 7.1.25 - 7.1.27, 7.2.0 - 7.2.16, 7.3.0 - 7.3.3
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/eTKHe on line 7
Process exited with code 255.
preferences:
51.87 ms | 588 KiB | 3 Q