Notice: Use of undefined constant SMARTY_PLUGINS_DIR - assumed 'SMARTY_PLUGINS_DIR' in E:\web\hp\api\ThinkPHP\Library\Vendor\Smarty\plugins\function.html_select_date.php on line 12

Warning: require_once(SMARTY_PLUGINS_DIRshared.escape_special_chars.php): failed to open stream: No such file or directory in E:\web\hp\api\ThinkPHP\Library\Vendor\Smarty\plugins\function.html_select_date.php on line 12

Fatal error: require_once(): Failed opening required 'SMARTY_PLUGINS_DIRshared.escape_special_chars.php' (include_path='C:\xampp\php\PEAR') in E:\web\hp\api\ThinkPHP\Library\Vendor\Smarty\plugins\function.html_select_date.php on line 12