The QRFpdf output requires FPDF

[sandikodev]

i use dev branch btw

{
    "require": {
        "chillerlan/php-qrcode": "dev-main",
     }
}

then iam just use and follow this pieces of code

https://github.com/chillerlan/php-qrcode/blob/main/examples/fpdf.php

and here what i got

[Sat Nov 13 22:39:32.650718 2021] [php7:error] [pid 22991] [client 127.0.0.1:41746] PHP Fatal error:  Uncaught chillerlan\\QRCode\\QRCodeException: The QRFpdf output requires FPDF as dependency but the class "\\FPDF" couldn't be found. in /app/vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php:36\nStack trace:\n#0 /app/vendor/chillerlan/php-qrcode/src/QRCode.php(249): chillerlan\\QRCode\\Output\\QRFpdf->__construct()\n#1 /appvendor/chillerlan/php-qrcode/src/QRCode.php(180): chillerlan\\QRCode\\QRCode->initOutputInterface()\n#2 /app/okek.php(46): chillerlan\\QRCode\\QRCode->render()\n#3 {main}\n  thrown in /app/vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php on line 36

so here kind of browser would be looks like

May what i need to ask. Why i can't meet FPDF automaticaly ?
if So. There some both repos, the first one from Setasign/FPDF
that must be default of chillerlan/php-qrcode use and ther's another from fpdf/fpdf,
which either work well when i add them as my composer require module

but for fpdf/fpdf i need small little change use Fpdf\Fpdf instead use FPDF in /app/vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php

as tecnickcom/tcpdf alternative, this help me alot with more specific customization
Big Thanks

[codemasher]

It's an optional library and if you want to use the FPDF output, you'll need to install it by yourself. Just add it to your composer.json like so:

{
    "require": {
        "chillerlan/php-qrcode": "^4.3",
	"setasign/fpdf": "^1.8.2"
     }
}

[codemasher]

Aside, tecnickcom/tcpdf is a completely different library and if someone wants support for this, they're welcone to write an output plugin for it.