I am trying to: create a classifieds site where people can create their accounts and publish their courses.
I am following the tutorial that teaches how to create a classifieds sites, but I told the creation would be simpler and faster.
Maybe if I start from a working project, I could accelerate the development changing what I need, instead of creating it from the scratch. Do you have the entire project of a classified site to offer?
But it did not work properly. When I click in "References sites" (/wp-admin/admin.php?page=manage-refsites) the only thing I got is a blank page.
I turned on the php debug and I received this error in the logs:
[Wed Jul 05 04:56:47 2017] [error] [client 179.35.24.142] PHP Fatal error: Class 'DOMDocument' not found in /var/www/webadmin/data/www/agilecampus.com.br/wordpress/wp-content/plugins/framework-installer/classes/class-toolset-framework-installer.php on line 3233, referer: hidden link
Does is it a known error? Can you, please, help me to fix it?