Notice: Use of undefined constant _MPDF_PATH - assumed '_MPDF_PATH' in E:\code\yqhswz\core\ThinkPHP\Library\Vendor\mpdf\classes\ttfontsuni_analysis.php on line 3

Warning: require_once(_MPDF_PATHclasses/ttfontsuni.php): failed to open stream: No such file or directory in E:\code\yqhswz\core\ThinkPHP\Library\Vendor\mpdf\classes\ttfontsuni_analysis.php on line 3

Fatal error: require_once(): Failed opening required '_MPDF_PATHclasses/ttfontsuni.php' (include_path='.;C:\php\pear') in E:\code\yqhswz\core\ThinkPHP\Library\Vendor\mpdf\classes\ttfontsuni_analysis.php on line 3