gzuncompress(): data error

[kamran377]

I am getting gzuncompress(): data error when trying to merge a file, I am just running the following code

$pdf = new \FPDM($contractPath); $pdf->Load($fields, false); // second parameter: false if field values are in ISO-8859-1, true if UTF-8 $pdf->Merge(); $pdf->Output();

It works fine with template.pdf but fails on my pdf file. Any ideas what might be the issue or cause of this error?

[Aagsby]

Hi @kamran377!
Try using pdftk as suggested in the readme. It solved the same problem for me.
pdftk sample.pdf output sample_fixed.pdf