Enabling short open tags gives you access to opening your PHP script with <? rather than the full <?php and also includes <?= '...' ?> as a replacement for <?php echo '...'; ?>. These are very handy if you are used mixed HTML and PHP.
| PHP 4+ | × | 1 |
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If you are not already logged into your machine, log in (ssh if necessary) and open /etc/php.ini. If you're familiar with vi:
Johnvi /etc/php.iniotherwise you can use
nano /etc/php.iniYou should find a line that says short_open_tag = Off change this to:
short_open_tag = OnIf the line doesn't exist just add it.
Depending on your machine restart apache. On Centos you can run:
/etc/init.d/httpd restartOn Ubuntu,
/etc/init.d/apache2 restartAfter restarting apache you should be able to use short tags.
So you've started using Kubernetes secrets. At some point, you'll probably want to see the secret in plain text, either to validate it or use it in another context.