What potential issue can arise when using short open tags in PHP code?

When using short open tags in PHP code, a potential issue that can arise is compatibility problems when moving the code to a server where short open tags are not enabled. To solve this, it is recommended to use the full `<?php` opening tag instead of short tags `<?`. 

&lt;?php
// Code using full opening tag
echo &quot;Hello, World!&quot;;
?&gt;

Keywords

short open tags PHP code syntax error security vulnerability compatibility issue

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