3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Я'; $text = $text. .' хочу'; $text = $text.' знать'; $text = $text.' PHP!'; echo $text;
Output for 7.1.0 - 7.1.17, 7.2.0 - 7.2.7
Parse error: syntax error, unexpected '.' in /in/Iq5Vn on line 5
Process exited with code 255.
preferences:
172.91 ms | 1395 KiB | 33 Q