Warning: Declaration of AddThisPlugin::register($category, $path) should be compatible with LazyLoadPlugin::register($category, $path, $mainContextId = NULL) in /var/www/html/plugins/generic/addThis/AddThisPlugin.inc.php on line 24

Warning: Declaration of SubmissionKeywordEntryDAO::getByControlledVocabId($controlledVocabId, $rangeInfo = NULL) should be compatible with ControlledVocabEntryDAO::getByControlledVocabId($controlledVocabId, $rangeInfo = NULL, $filter = NULL) in /var/www/html/lib/pkp/classes/submission/SubmissionKeywordEntryDAO.inc.php on line 36

Fatal error: Uncaught --> Smarty Compiler: Syntax error in template "app:app:frontendobjectsarticledet" on line 401 "<a href="{$publication->getData('licenseUrl')|escape}" class="copyright">" - Unexpected "licenseUrl", expected one of: "","" , ")" <-- thrown in /var/www/html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatecompilerbase.php on line 401