Hello,
I can’t import Dummy Content it gives me an AJAX import error. Try to disable all external plugins and run the import again. If it doesn’t help, contact our support center for further assistance.
I have deactivated all the plugins, I have left only the pre-required ones and it continues to show me the same error
Thank you so much for purchasing our theme and contacting our support center.
According to the error log, the DOM extension is missing on your server. You need to contact hosting provider and ask them to fix this problem for you.