Magento : PHP extension “dom” must be loaded
The above message tells us that your PHP do not have “dom” compiled with it. You have to get your web host to re-compile PHP with “dom”. A few PHP extensions are needed in order to run magento properly.
Easy fix, despite the official line from PHP which says you need to recompile PHP –with-mcrypt.
I’ll caveat this by stating I’m using Fedora Core 7…
1) At the terminal, su root – you are now going to yum
Magento Company ? Read More
2) dom extension is part of php-xml package. This should do the trick:
yum install php-xml.
Uh…done (without hassles).
For more information please refer magento discussion board .enjoy 😉