Hi,
I found the following PHP warnings for the first time. Although we ignore most of the warning messages in PHP error log yet I am posting here if someone can tell me about these warnings:
[23-Apr-2020 21:18:59 UTC] PHP Warning: DOMDocument::schemaValidate(http://www.w3.org/Math/XMLSchema/mathml3/mathml3-content.xsd): failed to open stream: HTTP request failed! in /home/seisense/journal.seisense.com/lib/pkp/classes/xslt/XMLTypeDescription.inc.php on line 134
[23-Apr-2020 21:18:59 UTC] PHP Warning: DOMDocument::schemaValidate(): Invalid Schema in /home/seisense/journal.seisense.com/lib/pkp/classes/xslt/XMLTypeDescription.inc.php on line 134
[23-Apr-2020 21:18:59 UTC] PHP Warning: Cannot modify header information - headers already sent by (output started at /home/seisense/journal.seisense.com/lib/pkp/plugins/generic/acron/PKPAcronPlugin.inc.php:217) in /home/seisense/journal.seisense.com/lib/pkp/classes/plugins/ImportExportPlugin.inc.php on line 156
Server Information
OJS 3.2.0.2
Setting Name | Setting Value |
---|---|
OS platform | Linux |
PHP version | 7.2.30 |
Apache version | Apache |
Database driver | mysqli |
Database server version | 10.3.22-MariaDB |
Thanks