Fatal error: Uncaught BadMethodCallException: Call to undefined method PKP\announcement\Announcement::getId() in /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Traits/ForwardsCalls.php:67 Stack trace: #0 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Traits/ForwardsCalls.php(36): Illuminate\Database\Eloquent\Model::throwBadMethodCallException() #1 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php(2372): Illuminate\Database\Eloquent\Model->forwardCallTo() #2 /home/u677411556/domains/tadabburmag.sa/public_html/cache/t_compile/6dc639387e2aec4e1e9d23e241e8e8c06924ae18^660b223f3bf07582db114d3b754e5eef84375869_0.app.frontendobjectsannouncement_summary.tpl.php(27): Illuminate\Database\Eloquent\Model->__call() #3 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_692ca1b38b43d2_72005772() #4 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #5 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #6 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #7 /home/u677411556/domains/tadabburmag.sa/public_html/cache/t_compile/6dc639387e2aec4e1e9d23e241e8e8c06924ae18^9462510335e36fd0c92bd371372fb9c9173699b4_0.app.frontendcomponentsannouncements.tpl.php(33): Smarty_Internal_Template->_subTemplateRender() #8 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_692ca1b38abb84_68997653() #9 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #10 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #11 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #12 /home/u677411556/domains/tadabburmag.sa/public_html/cache/t_compile/6dc639387e2aec4e1e9d23e241e8e8c06924ae18^940e52f31d2f469df7aa1cf641b18f25e2302700_0.app.frontendpagesannouncements.tpl.php(45): Smarty_Internal_Template->_subTemplateRender() #13 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_692ca1b383dd33_51467822() #14 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #15 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #16 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #17 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute() #18 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/classes/template/PKPTemplateManager.php(1515): Smarty_Internal_TemplateBase->display() #19 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/pages/announcement/AnnouncementHandler.php(58): PKP\template\PKPTemplateManager->display() #20 [internal function]: PKP\pages\announcement\AnnouncementHandler->index() #21 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/classes/core/PKPRouter.php(327): call_user_func() #22 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/classes/core/PKPPageRouter.php(249): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest() #23 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route() #24 /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/classes/core/PKPApplication.php(429): PKP\core\Dispatcher->dispatch() #25 /home/u677411556/domains/tadabburmag.sa/public_html/index.php(21): PKP\core\PKPApplication->execute() #26 {main} thrown in /home/u677411556/domains/tadabburmag.sa/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Traits/ForwardsCalls.php on line 67