Comment to 'Blank page during first installation steps'
  • This error means that your PHP hasn't the installed / enabled xml.so module. YOu'd better ask your hosting support to enable It cause it is necessary for UNA and many other modern scripts.

    • Thank you for responding back,

      I was able to solve my error by searching about the xml.so module and figured out that php-XML is needed to be installed. You should update the package installation section in the documentation page of the Installation on Ubuntu because php-XML is not included.

      Thank you again.

      • The XML package is usually included to the PHP by default. Your case is rare, and glad to hear that you could solve it!