Fatal error: Uncaught Mpdf\MpdfException: Temporary files directory "/home/fdcindia/public_html/vendor/mpdf/mpdf/src/Config/../../tmp/mpdf" is not writable in /home/fdcindia/public_html/vendor/mpdf/mpdf/src/Cache.php:21 Stack trace: #0 /home/fdcindia/public_html/vendor/mpdf/mpdf/src/ServiceFactory.php(67): Mpdf\Cache->__construct('/home/fdcindia/...', 3600) #1 /home/fdcindia/public_html/vendor/mpdf/mpdf/src/Mpdf.php(1083): Mpdf\ServiceFactory->getServices(Object(Mpdf\Mpdf), Object(Psr\Log\NullLogger), Array, Object(Mpdf\Language\LanguageToFont), Object(Mpdf\Language\ScriptToLanguage), NULL, NULL, NULL, NULL) #2 /home/fdcindia/public_html/downloadpdf.php(4): Mpdf\Mpdf->__construct() #3 {main} thrown in /home/fdcindia/public_html/vendor/mpdf/mpdf/src/Cache.php on line 21