The DOM extension is part of PHP 5 core, but doesn't seem to be enabled on your system. You need to enable the DOM extension on your PHP installation.
yum install php-xml
Make sure to adjust configs in order to actually load the modules:
/etc/php.d/dom.ini
/etc/php.d/xmlreader.ini
/etc/php.d/xmlwriter.ini
/etc/php.d/xsl.ini
and restart apache.
Do not forget to restart your webserver when using php pages in it.
PHP DOM Extension :: Not found
The DOM extension is part of PHP 5 core, but doesn't seem to be enabled on your system. You need to enable the DOM extension on your PHP installation.
yum install php-xmlMake sure to adjust configs in order to actually load the modules:
/etc/php.d/dom.ini
/etc/php.d/xmlreader.ini
/etc/php.d/xmlwriter.ini
/etc/php.d/xsl.ini
and restart apache.
Do not forget to restart your webserver when using php pages in it.
/etc/init.d/httpd restart