Multiple errors after updating modules.

Hello
I'm not sure where to post this but after updating Enity API - Advanced Help - Visitors - and CKEditor - WYSIWYG HTML editor 7.x-1.6, drupal now has major problems.
1 - When i try to use back up and migrate module, it stalls for a while and then "Internal server error" page appears.
2 - When I try to update database, via status report, It updates, but if I return to the status report it states again that database needs to be updated.
3- This error when database update is run. Failed: DatabaseSchemaObjectDoesNotExistException: Cannot add field video_queue.duration: table doesn't exist. in DatabaseSchema_mysql->addField() (line 320 of /home/glo49856/public_html/includes/database/mysql/schema.inc).
4- and the following list
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : StartTag: invalid element name in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : Sequence ']]>' not allowed in content in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : Sequence ']]>' not allowed in content in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : internal error in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMNode::appendChild() [domnode.appendchild]: Document Fragment is empty in filter_dom_serialize_escape_cdata_element() (line 1112 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : StartTag: invalid element name in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : Sequence ']]>' not allowed in content in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : Sequence ']]>' not allowed in content in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : internal error in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMNode::appendChild() [domnode.appendchild]: Document Fragment is empty in filter_dom_serialize_escape_cdata_element() (line 1112 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : StartTag: invalid element name in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : Sequence ']]>' not allowed in content in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : Sequence ']]>' not allowed in content in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: Entity: line 5: parser error : internal error in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: //--> in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMDocumentFragment::appendXML() [domdocumentfragment.appendxml]: ^ in filter_dom_serialize_escape_cdata_element() (line 1111 of /home/glo49856/public_html/modules/filter/filter.module).
Warning: DOMNode::appendChild() [domnode.appendchild]: Document Fragment is empty in filter_dom_serialize_escape_cdata_element() (line 1112 of /home/glo49856/public_html/modules/filter/filter.module).

I have no idea as to why this happened, and help is needed as i need to have the database updated and backed up.

Paul