Fatal error: Uncaught Error: Call to undefined method APP\submission\Submission::getAuthorString() in /home/fountai2/public_html/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^7cf1cd52b8ba8108de77f197078de34b733dd394_0.app.frontendobjectsarticle_summary.tpl.php:75 Stack trace: #0 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_66e0ad108c20d1_25679327() #1 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #2 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #3 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #4 /home/fountai2/public_html/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^26de9c47ced54328a8eb56e39bb4d4079aa049c6_0.app.frontendobjectsissue_toc.tpl.php(168): Smarty_Internal_Template->_subTemplateRender() #5 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_66e0ad108647d3_74147973() #6 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #7 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #8 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #9 /home/fountai2/public_html/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^fcbc2cabc0d4dff6219d7e4b5d36c1363533cfd8_0.app.frontendpagesissue.tpl.php(51): Smarty_Internal_Template->_subTemplateRender() #10 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_66e0ad107b9c64_78695757() #11 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #12 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #13 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #14 /home/fountai2/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute() #15 /home/fountai2/public_html/lib/pkp/classes/template/PKPTemplateManager.php(1369): Smarty_Internal_TemplateBase->display() #16 /home/fountai2/public_html/pages/issue/IssueHandler.php(138): PKP\template\PKPTemplateManager->display() #17 [internal function]: APP\pages\issue\IssueHandler->view() #18 /home/fountai2/public_html/lib/pkp/classes/core/PKPRouter.php(334): call_user_func() #19 /home/fountai2/public_html/lib/pkp/classes/core/PKPPageRouter.php(278): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest() #20 /home/fountai2/public_html/lib/pkp/classes/core/Dispatcher.php(165): PKP\core\PKPPageRouter->route() #21 /home/fountai2/public_html/lib/pkp/classes/core/PKPApplication.php(395): PKP\core\Dispatcher->dispatch() #22 /home/fountai2/public_html/index.php(21): PKP\core\PKPApplication->execute() #23 {main} thrown in /home/fountai2/public_html/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^7cf1cd52b8ba8108de77f197078de34b733dd394_0.app.frontendobjectsarticle_summary.tpl.php on line 75