[pid 6364:tid 1864] [client ::1:50634] PHP Warning:  DOMDocument::load(): I/O warning : failed to load external entity "http://pkp.sfu.ca/ojs/xml/plugins.xml" in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\classes\\plugins\\PluginGalleryDAO.inc.php on line 61, referer: http://localhost/thermal-science/index.php/thsci/management/settings/website
[Tue Oct 18 13:01:26.590823 2016] [:error] [pid 6364:tid 1864] [client ::1:50854] PHP Warning:  DOMDocument::schemaValidate(): Element '{http://pkp.sfu.ca}revision', attribute 'date_uploaded': '' is not a valid value of the atomic type 'xs:date'. in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\classes\\xslt\\XMLTypeDescription.inc.php on line 126, referer: http://localhost/thermal-science/index.php/thsci/management/importexport/plugin/NativeImportExportPlugin
[Tue Oct 18 13:01:26.590823 2016] [:error] [pid 6364:tid 1864] [client ::1:50854] PHP Warning:  DOMDocument::schemaValidate(): Element '{http://pkp.sfu.ca}revision', attribute 'date_modified': '' is not a valid value of the atomic type 'xs:date'. in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\classes\\xslt\\XMLTypeDescription.inc.php on line 126, referer: http://localhost/thermal-science/index.php/thsci/management/importexport/plugin/NativeImportExportPlugin
[Tue Oct 18 13:01:26.590823 2016] [:error] [pid 6364:tid 1864] [client ::1:50854] PHP Notice:  Trying to get property of non-object in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\plugins\\importexport\\native\\filter\\SubmissionNativeXmlFilter.inc.php on line 248, referer: http://localhost/thermal-science/index.php/thsci/management/importexport/plugin/NativeImportExportPlugin
[Tue Oct 18 13:01:26.590823 2016] [:error] [pid 6364:tid 1864] [client ::1:50854] PHP Fatal error:  Call to a member function getAttribute() on null in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\plugins\\importexport\\native\\filter\\SubmissionNativeXmlFilter.inc.php on line 248, referer: http://localhost/thermal-science/index.php/thsci/management/importexport/plugin/NativeImportExportPlugin
[Tue Oct 18 13:01:36.356557 2016] [:error] [pid 6364:tid 1888] [client ::1:50826] PHP Warning:  fsockopen(): unable to connect to pkp.sfu.ca:80 (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.\r\n) in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\classes\\file\\wrappers\\HTTPFileWrapper.inc.php on line 77, referer: http://localhost/thermal-science/index.php/thsci/submissions
[Tue Oct 18 13:02:15.138266 2016] [:error] [pid 6364:tid 1856] [client ::1:50990] PHP Warning:  DOMDocument::createElementNS(): unterminated entity reference  Research Institute Chennai, Imayam College of Engineering, Thuraiyur, India in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\plugins\\importexport\\native\\filter\\NativeExportFilter.inc.php on line 44, referer: http://localhost/thermal-science/index.php/thsci/management/importexport/plugin/UserImportExportPlugin
[Tue Oct 18 13:02:15.575746 2016] [:error] [pid 6364:tid 1856] [client ::1:50990] PHP Warning:  DOMDocument::schemaValidate(): Internal error: xmlSchemaVDocWalk, there is at least one entity reference in the node-tree currently being validated. Processing of entities with this XML Schema processor is not supported (yet). Please substitute entities before validation.. in C:\\xampp\\htdocs\\thermal-science\\lib\\pkp\\classes\\xslt\\XMLTypeDescription.inc.php on line 126, referer: http://localhost/thermal-science/index.php/thsci/management/importexport/plugin/UserImportExportPlugin