If you click on PDF button and it says that file is corrupted or opens nothing, please make sure that you have pdf lib installed at your host provider and php version is 5.3.x and higher.

If PDF still doesn't work and logs show the following error:

Fatal error: Call to undefined function Dompdf\mb_internal_encoding() in...

Contact your hosting provider and check if PHP extension php_mbstring enabled on your server.

POSTED IN BLOG April 30, 2015 0 REPLY