string(5) "123Hi"
</br>123</br>20</br>25</br>Hello World</br><br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function streln() in /var/www/www-root/data/www/forumlab.info/index.php:29
Stack trace:
#0 {main}
  thrown in <b>/var/www/www-root/data/www/forumlab.info/index.php</b> on line <b>29</b><br />