Fatal error: Uncaught Error: Call to a member function getId() on null in /home/jlacolec/public_html/revistas/plugins/generic/webFeed/WebFeedBlockPlugin.inc.php:85 Stack trace: #0 /home/jlacolec/public_html/revistas/lib/pkp/classes/template/PKPTemplateManager.inc.php(1319): WebFeedBlockPlugin->getContents() #1 [internal function]: PKPTemplateManager->displaySidebar() #2 /home/jlacolec/public_html/revistas/lib/pkp/classes/plugins/HookRegistry.inc.php(107): call_user_func() #3 /home/jlacolec/public_html/revistas/lib/pkp/classes/template/PKPTemplateManager.inc.php(1540): HookRegistry::call() #4 [internal function]: PKPTemplateManager->smartyCallHook() #5 /home/jlacolec/public_html/revistas/cache/t_compile/5a71aee81a1957c0f83ad98734054540f514140e^4dffb64063bb972c37e05619a2ccd9d0ea7473ac_0.app.frontendcomponentsfooter.tpl.php(29): call_user_func_array() #6 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_683c8c018d8548_20625523() #7 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #8 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #9 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #10 /home/jlacolec/public_html/revistas/cache/t_compile/5a71aee81a1957c0f83ad98734054540f514140e^bd04826a47a63ab4c25ca20ffc3b42835fcab481_0.app.frontendpagesuserLogin.tpl.php(132): Smarty_Internal_Template->_subTemplateRender() #11 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_683c8c0119db25_32227244() #12 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #13 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #14 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #15 /home/jlacolec/public_html/revistas/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute() #16 /home/jlacolec/public_html/revistas/lib/pkp/classes/template/PKPTemplateManager.inc.php(1209): Smarty_Internal_TemplateBase->display() #17 /home/jlacolec/public_html/revistas/lib/pkp/pages/login/LoginHandler.inc.php(67): PKPTemplateManager->display() #18 [internal function]: LoginHandler->index() #19 /home/jlacolec/public_html/revistas/lib/pkp/classes/core/PKPRouter.inc.php(397): call_user_func() #20 /home/jlacolec/public_html/revistas/lib/pkp/classes/core/PKPPageRouter.inc.php(246): PKPRouter->_authorizeInitializeAndCallRequest() #21 /home/jlacolec/public_html/revistas/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPPageRouter->route() #22 /home/jlacolec/public_html/revistas/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch() #23 /home/jlacolec/public_html/revistas/index.php(68): PKPApplication->execute() #24 {main} thrown in /home/jlacolec/public_html/revistas/plugins/generic/webFeed/WebFeedBlockPlugin.inc.php on line 85