Fatal error: Uncaught Exception: tFPDF error: Zlib not available, can't handle alpha channel: ../x/assets/img/logo.png in /volume1/web/x/fpdf/tfpdf.php:276
Stack trace:
#0 /volume1/web/x/fpdf/tfpdf.php(1531): tFPDF->Error('Zlib not availa...')
#1 /volume1/web/x/fpdf/tfpdf.php(1443): tFPDF->_parsepngstream(Resource id #11, '../x/assets/img...')
#2 /volume1/web/x/fpdf/tfpdf.php(1092): tFPDF->_parsepng('../x/assets/img...')
#3 /volume1/web/x/pdf.php(242): tFPDF->Image('../x/assets/img...', 20, 267, 30)
#4 {main}
  thrown in /volume1/web/x/fpdf/tfpdf.php on line 276