PHP Not Accepting <? Tag; Only Accepting <?php and <script> Tag Posted on October 6, 2008June 29, 2016in Categories Apache, CentOS, Debian / Ubuntu, Fedora Linux, FreeBSD, Lighttpd, Linux, Nginx, OpenBSD, PHP, Troubleshooting last updated June 29, 2016I am using PHP along with the latest version of Apache web-server. Only <?php and <script> tags are recognized by my LAMP setup. Many of my scripts are broken. How do I allow the <? tag also?