I have confirmed both requirements with my server. Both PHP and DOM are correct.
I am now receiving the following error when I set up the gallery on the page Mother, Mother. This shows up on the wp-admin section.
I set up the gallery as normal and get the correct code, but when I click the button to publish I receive this message.
Warning: DOMDocument::load() [domdocument.load]: I/O warning : failed to load external entity "/home/lisamorp/public_html/wp-content/uploads/.xml" in /home/lisamorp/public_html/wp-content/plugins/wp-simpleviewer/wp-simpleviewer.php on line 783
Fatal error: Call to a member function appendChild() on a non-object in /home/lisamorp/public_html/wp-content/plugins/wp-simpleviewer/wp-simpleviewer.php on line 818
I can send you the steps that I am using when this happens but would prefer to in a private correspondence as it will involve giving you the user name and password for wp-admin.
Thank you again for your assistance.