Warning: assert(): assert(is_a($plugin, $classToCheck ?: 'Plugin')) failed in /www/htdocs/subdominios/editorarevistas/public_html/lib/pkp/classes/plugins/PluginRegistry.inc.php on line 242

Fatal error: Uncaught --> Smarty: Unable to load template 'app:frontend/components/searchForm_simple.tpl' in 'app:frontend/components/header.tpl' <-- thrown in /www/htdocs/subdominios/editorarevistas/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php on line 195