Fatal error: Uncaught Error: Class "IntlDateFormatter" not found in /home/journal/public_html/lib/pkp/lib/vendor/php81_bc/strftime/src/php-8.1-strftime.php:61 Stack trace: #0 /home/journal/public_html/lib/pkp/lib/vendor/php81_bc/strftime/src/php-8.1-strftime.php(202): PHP81_BC\{closure}() #1 [internal function]: PHP81_BC\{closure}() #2 /home/journal/public_html/lib/pkp/lib/vendor/php81_bc/strftime/src/php-8.1-strftime.php(181): preg_replace_callback() #3 /home/journal/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php(2305): PHP81_BC\strftime() #4 /home/journal/public_html/cache/t_compile/f09822d526ba2b77dee1b6fa34cba9dcc80abebc^756a7119cb48731a8fd45c250b45f4bcca2d6b01_0.app.frontendpagessearch.tpl.php(88): PKPTemplateManager->smartyHtmlSelectDateA11y() #5 /home/journal/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_66a019e4056946_86767880() #6 /home/journal/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #7 /home/journal/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #8 /home/journal/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #9 /home/journal/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute() #10 /home/journal/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php(1246): Smarty_Internal_TemplateBase->display() #11 /home/journal/public_html/pages/search/SearchHandler.inc.php(153): PKPTemplateManager->display() #12 /home/journal/public_html/pages/search/SearchHandler.inc.php(38): SearchHandler->search() #13 /home/journal/public_html/lib/pkp/classes/core/PKPRouter.inc.php(397): SearchHandler->index() #14 /home/journal/public_html/lib/pkp/classes/core/PKPPageRouter.inc.php(246): PKPRouter->_authorizeInitializeAndCallRequest() #15 /home/journal/public_html/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPPageRouter->route() #16 /home/journal/public_html/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch() #17 /home/journal/public_html/index.php(68): PKPApplication->execute() #18 {main} thrown in /home/journal/public_html/lib/pkp/lib/vendor/php81_bc/strftime/src/php-8.1-strftime.php on line 61