How to set up php?

Question

PHP

PHP scripts don't work when writing

<?
echo "......."
?>

and this is how it works

<?php
echo "......."
?>

Please tell me how to set up

Answer 1

php.net/manual/en/ini.core.php#ini.short-open-tag

Answer 2

Never again use the short syntax <? ?>
And then, one day you can turn gray inadvertently.

Answer 3

In php.ini, change the value of the short_open_tag directive to On
But it is not recommended to do this, it is better to use <?php instead of <?

Answer 4

In php.ini, enable the short_open_tag directive.

Answer 5

<?
echo "......."
?>

It's best never to do that. Not that one day you can get a ruler on your hands