How can PHP configuration settings, such as short_open_tag, impact the functionality of scripts and their compatibility with different environments?
PHP configuration settings, such as short_open_tag, can impact the functionality of scripts by changing how PHP code is interpreted. If short_open_tag is disabled, PHP code enclosed in <? ?> tags will not be recognized, potentially causing syntax errors. To ensure compatibility with different environments, it is recommended to use the full <?php ?> tags for PHP code.
<?php
// PHP code here
?>