Fatal error: Uncaught Error: Call to undefined method APP\submission\Submission::getAuthorString() in /home/royallit/public_html/cache/t_compile/a517913152c38d96c7ae56a51ea0de577acfc66d^7cf1cd52b8ba8108de77f197078de34b733dd394_0.app.frontendobjectsarticle_summary.tpl.php:70 Stack trace: #0 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_656464f4e4bc28_88758871() #1 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #2 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #3 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #4 /home/royallit/public_html/cache/t_compile/a517913152c38d96c7ae56a51ea0de577acfc66d^26de9c47ced54328a8eb56e39bb4d4079aa049c6_0.app.frontendobjectsissue_toc.tpl.php(184): Smarty_Internal_Template->_subTemplateRender() #5 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_656464f4e35fd1_48503880() #6 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #7 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #8 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #9 /home/royallit/public_html/cache/t_compile/a517913152c38d96c7ae56a51ea0de577acfc66d^e64e579388e5615e11e939b12134d6ae8679eba6_0.app.frontendpagesindexJournal.tpl.php(107): Smarty_Internal_Template->_subTemplateRender() #10 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_656464f4dde241_79659965() #11 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #12 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #13 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #14 /home/royallit/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute() #15 /home/royallit/public_html/lib/pkp/classes/template/PKPTemplateManager.php(1325): Smarty_Internal_TemplateBase->display() #16 /home/royallit/public_html/pages/index/IndexHandler.php(80): PKP\template\PKPTemplateManager->display() #17 [internal function]: APP\pages\index\IndexHandler->index() #18 /home/royallit/public_html/lib/pkp/classes/core/PKPRouter.php(334): call_user_func() #19 /home/royallit/public_html/lib/pkp/classes/core/PKPPageRouter.php(277): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest() #20 /home/royallit/public_html/lib/pkp/classes/core/Dispatcher.php(165): PKP\core\PKPPageRouter->route() #21 /home/royallit/public_html/lib/pkp/classes/core/PKPApplication.php(387): PKP\core\Dispatcher->dispatch() #22 /home/royallit/public_html/index.php(21): PKP\core\PKPApplication->execute() #23 {main} thrown in /home/royallit/public_html/cache/t_compile/a517913152c38d96c7ae56a51ea0de577acfc66d^7cf1cd52b8ba8108de77f197078de34b733dd394_0.app.frontendobjectsarticle_summary.tpl.php on line 70