3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numResults = 0; if($numResults > 0) { ?> <button id="unfollow" class="button"> unfollow </button> <?php} else { ?> <button id="follow" class="button"> follow </button> <?php } ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 8.0.13
Parse error: syntax error, unexpected token "}" in /in/OjNAi on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.26, 7.4.33
Parse error: syntax error, unexpected '}' in /in/OjNAi on line 5
Process exited with code 255.
preferences:
269.02 ms | 402 KiB | 460 Q