Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, Generator given in /home/u615396922/domains/ejournal.almaata.ac.id/public_html/plugins/blocks/authorCountries/AuthorCountriesBlockDAO.inc.php:326 Stack trace: #0 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/plugins/blocks/authorCountries/AuthorCountriesBlockPlugin.inc.php(59): AuthorCountriesBlockDAO->getSummary() #1 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php(1360): AuthorCountriesBlockPlugin->getContents() #2 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/plugins/HookRegistry.inc.php(107): PKPTemplateManager->displaySidebar() #3 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php(1581): HookRegistry::call() #4 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/cache/t_compile/64280d87002e82cc38c0238c15ddd459252d5a8a^4dffb64063bb972c37e05619a2ccd9d0ea7473ac_0.app.frontendcomponentsfooter.tpl.php(29): PKPTemplateManager->smartyCallHook() #5 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6995d9de05ec07_15363125() #6 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #7 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #8 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #9 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/cache/t_compile/64280d87002e82cc38c0238c15ddd459252d5a8a^fcbc2cabc0d4dff6219d7e4b5d36c1363533cfd8_0.app.frontendpagesissue.tpl.php(56): Smarty_Internal_Template->_subTemplateRender() #10 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6995d9dde3ec32_77748803() #11 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #12 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #13 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #14 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute() #15 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php(1250): Smarty_Internal_TemplateBase->display() #16 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/pages/issue/IssueHandler.inc.php(110): PKPTemplateManager->display() #17 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/core/PKPRouter.inc.php(397): IssueHandler->view() #18 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/core/PKPPageRouter.inc.php(246): PKPRouter->_authorizeInitializeAndCallRequest() #19 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPPageRouter->route() #20 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch() #21 /home/u615396922/domains/ejournal.almaata.ac.id/public_html/index.php(68): PKPApplication->execute() #22 {main} thrown in /home/u615396922/domains/ejournal.almaata.ac.id/public_html/plugins/blocks/authorCountries/AuthorCountriesBlockDAO.inc.php on line 326