Possible Duplicate:
CentOS 5.6: How to resolve php53 RPM dependency conflict with php-mcrypt and php-common?
I am trying to use the PHP DOMDocument Class, which requires the installation of php-xml
(I'm running CentOS 5.5).
However, upon running yum install php-xml
I recieve the error 'php53-common conflicts with php-common', so the install fails. I have no idea where to go with this, so any tips are apprciated. Thanks.