pdftk installed but showing as uninstalled

[SiriSuri]

const pdftk = require('node-pdftk');
pdftk.configure({
bin: 'C:/Program Files (x86)/PDFtk Server/bin',
Promise: require('bluebird'),
ignoreWarnings: true,
});

pdftk
.input([textfile, change,log])
.output()
.then(buf => {
let path = './merged.pdf';
fs.open(path, 'w', function (err, fd) {
fs.write(fd, buf, 0, buf.length, null, function (err) {
fs.close(fd, function () {
console.log('wrote the file successfully');
});
});
});
});

This is my code. But the error i am getting is : pdftk was called but is not installed on your system.

I installed both pdftk and pdftk server. I set the pdftk_path variable to 'C:/Program Files (x86)/PDFtk Server/bin', in my environment variables too.

I configured the same through options. But still i am getting the error.

Please help me

[gustawdaniel]

@SiriSuri which version of node js are you using? Please use three times ` sign to mark source code for better readability.

[p-ribeiro]

I'm having the exact same problem. My node version is v12.18.4

[p-ribeiro]

Solved... I did my configure like this:
pdfTk.configure({ bin: "C:/Program Files (x86)/PDFtk Server/bin/pdftk.exe", Promise: require('bluebird'), ignoreWarnings: true, tempDir: path2.join(__dirname,'../../test') });

[ae-daenchrisarmada]

In my Linux Ubuntu I just run snap install pdftk. It magically did the fix.

[gustawdaniel]

I am confirming. In my build I am using

pacman -Sy pdftk

We can close this issue with link:

https://command-not-found.com/pdftk