Fatal error: Uncaught TypeError: APP\section\Section::getImage(): Return value must be of type array, null returned in /app01/services/deployment/httpd/pro_omp/classes/section/Section.php:146 Stack trace: #0 /app01/services/deployment/httpd/pro_omp/cache/t_compile/ec713101828f788830660a78360e3fe2f4ffe11e^a2353403b70e6d73da5ffacb512c29303f0fbb7e_0.app.frontendpagescatalogSeries.tpl.php(44): APP\section\Section->getImage() #1 /app01/services/deployment/httpd/pro_omp/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_68ef00754a9584_50696853() #2 /app01/services/deployment/httpd/pro_omp/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #3 /app01/services/deployment/httpd/pro_omp/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #4 /app01/services/deployment/httpd/pro_omp/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #5 /app01/services/deployment/httpd/pro_omp/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute() #6 /app01/services/deployment/httpd/pro_omp/lib/pkp/classes/template/PKPTemplateManager.php(1505): Smarty_Internal_TemplateBase->display() #7 /app01/services/deployment/httpd/pro_omp/pages/catalog/CatalogHandler.php(212): PKP\template\PKPTemplateManager->display() #8 [internal function]: APP\pages\catalog\CatalogHandler->series() #9 /app01/services/deployment/httpd/pro_omp/lib/pkp/classes/core/PKPRouter.php(327): call_user_func() #10 /app01/services/deployment/httpd/pro_omp/lib/pkp/classes/core/PKPPageRouter.php(249): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest() #11 /app01/services/deployment/httpd/pro_omp/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route() #12 /app01/services/deployment/httpd/pro_omp/lib/pkp/classes/core/PKPApplication.php(426): PKP\core\Dispatcher->dispatch() #13 /app01/services/deployment/httpd/pro_omp/index.php(21): PKP\core\PKPApplication->execute() #14 {main} thrown in /app01/services/deployment/httpd/pro_omp/classes/section/Section.php on line 146