New Post: PDF renderer wont render correctly in website server, but on local server works fine.

I have this message:

Fatal error: Class 'PHPExcel_Writer_PDF_mPDF' not found in /hsphere/local/home/c364411/desarollo.patruus.com/phpexcel/Classes/PHPExcel/Writer/PDF.php on line 64

That's the error i received. I'm going to try and resolve it, thanks for the tip.