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Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/h65459/public_html/ejournal/lib/pkp/classes/submission/Collector.php on line 507

Warning: Cannot modify header information - headers already sent by (output started at /home/h65459/public_html/ejournal/lib/pkp/classes/submission/Collector.php:507) in /home/h65459/public_html/ejournal/lib/pkp/classes/template/PKPTemplateManager.php on line 1312

Warning: Cannot modify header information - headers already sent by (output started at /home/h65459/public_html/ejournal/lib/pkp/classes/submission/Collector.php:507) in /home/h65459/public_html/ejournal/lib/pkp/classes/template/PKPTemplateManager.php on line 1313

Fatal error: Uncaught Error: Call to a member function getViews() on null in /home/h65459/public_html/ejournal/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^7cf1cd52b8ba8108de77f197078de34b733dd394_0.app.frontendobjectsarticle_summary.tpl.php:125 Stack trace: #0 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6948c2bbe30865_14844096(Object(Smarty_Internal_Template)) #1 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode(Object(Smarty_Internal_Template)) #2 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render(Object(Smarty_Internal_Template)) #3 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #4 /home/h65459/public_html/ejournal/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^26de9c47ced54328a8eb56e39bb4d4079aa049c6_0.app.frontendobjectsissue_toc.tpl.php(158): Smarty_Internal_Template->_subTemplateRender('app:frontend/ob...', NULL, 'e35ba3ad88c8e24...', 0, 3600, Array, 0, true) #5 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6948c2bbe174f7_61118836(Object(Smarty_Internal_Template)) #6 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode(Object(Smarty_Internal_Template)) #7 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render(Object(Smarty_Internal_Template)) #8 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #9 /home/h65459/public_html/ejournal/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^fcbc2cabc0d4dff6219d7e4b5d36c1363533cfd8_0.app.frontendpagesissue.tpl.php(43): Smarty_Internal_Template->_subTemplateRender('app:frontend/ob...', NULL, 'e35ba3ad88c8e24...', 0, 3600, Array, 0, false) #10 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6948c2bbdd4150_03032031(Object(Smarty_Internal_Template)) #11 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode(Object(Smarty_Internal_Template)) #12 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render(Object(Smarty_Internal_Template)) #13 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render(false, 1) #14 /home/h65459/public_html/ejournal/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute(Object(Smarty_Internal_Template), NULL, 'e35ba3ad88c8e24...', NULL, 1) #15 /home/h65459/public_html/ejournal/lib/pkp/classes/template/PKPTemplateManager.php(1325): Smarty_Internal_TemplateBase->display('frontend/pages/...', NULL, 'e35ba3ad88c8e24...', NULL) #16 /home/h65459/public_html/ejournal/pages/issue/IssueHandler.php(138): PKP\template\PKPTemplateManager->display('frontend/pages/...') #17 [internal function]: APP\pages\issue\IssueHandler->view(Array, Object(APP\core\Request)) #18 /home/h65459/public_html/ejournal/lib/pkp/classes/core/PKPRouter.php(334): call_user_func(Array, Array, Object(APP\core\Request)) #19 /home/h65459/public_html/ejournal/lib/pkp/classes/core/PKPPageRouter.php(277): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(APP\core\Request), Array, false) #20 /home/h65459/public_html/ejournal/lib/pkp/classes/core/Dispatcher.php(165): PKP\core\PKPPageRouter->route(Object(APP\core\Request)) #21 /home/h65459/public_html/ejournal/lib/pkp/classes/core/PKPApplication.php(387): PKP\core\Dispatcher->dispatch(Object(APP\core\Request)) #22 /home/h65459/public_html/ejournal/index.php(21): PKP\core\PKPApplication->execute() #23 {main} thrown in /home/h65459/public_html/ejournal/cache/t_compile/e35ba3ad88c8e24bc4de57abe8230f54bf65149d^7cf1cd52b8ba8108de77f197078de34b733dd394_0.app.frontendobjectsarticle_summary.tpl.php on line 125