Fatal error: Uncaught UnexpectedValueException: RecursiveDirectoryIterator::__construct(/var/www/prestashop/var/cache/dev/smarty/cache/ybc_blog/left/1/2/1/1/16/250706/cosmo/49/ca): Failed to open directory: No such file or directory in /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php:67 Stack trace: #0 [internal function]: RecursiveDirectoryIterator->__construct() #1 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php(67): RecursiveDirectoryIterator->getChildren() #2 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_cacheresource_file.php(186): Smarty_Internal_Runtime_CacheResourceFile->clear() #3 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_method_clearcache.php(48): Smarty_Internal_CacheResource_File->clear() #4 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_extension_handler.php(133): Smarty_Internal_Method_ClearCache->clearCache() #5 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_data.php(270): Smarty_Internal_Extension_Handler->_callExternalMethod() #6 /var/www/prestashop/classes/Tools.php(3279): Smarty_Internal_Data->__call() #7 /var/www/prestashop/modules/ybc_blog/ybc_blog.php(3760): ToolsCore::clearCache() #8 /var/www/prestashop/modules/ybc_blog/ybc_blog.php(1606): Ybc_blog->_clearCache() #9 /var/www/prestashop/modules/ybc_blog/ybc_blog.php(1382): Ybc_blog->refreshCache() #10 /var/www/prestashop/classes/Hook.php(968): Ybc_blog->hookDisplayHeader() #11 /var/www/prestashop/classes/Hook.php(407): HookCore::coreCallHook() #12 /var/www/prestashop/classes/Hook.php(903): HookCore::callHookOn() #13 /var/www/prestashop/classes/controller/FrontController.php(562): HookCore::exec() #14 /var/www/prestashop/controllers/front/listing/CategoryController.php(126): FrontControllerCore->initContent() #15 /var/www/prestashop/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #16 /var/www/prestashop/classes/Dispatcher.php(503): ControllerCore->run() #17 /var/www/prestashop/index.php(29): DispatcherCore->dispatch() #18 {main} Next PrestaShop\PrestaShop\Core\Exception\CoreException: RecursiveDirectoryIterator::__construct(/var/www/prestashop/var/cache/dev/smarty/cache/ybc_blog/left/1/2/1/1/16/250706/cosmo/49/ca): Failed to open directory: No such file or directory in /var/www/prestashop/classes/Hook.php:420 Stack trace: #0 /var/www/prestashop/classes/Hook.php(903): HookCore::callHookOn() #1 /var/www/prestashop/classes/controller/FrontController.php(562): HookCore::exec() #2 /var/www/prestashop/controllers/front/listing/CategoryController.php(126): FrontControllerCore->initContent() #3 /var/www/prestashop/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #4 /var/www/prestashop/classes/Dispatcher.php(503): ControllerCore->run() #5 /var/www/prestashop/index.php(29): DispatcherCore->dispatch() #6 {main} thrown in /var/www/prestashop/classes/Hook.php on line 420