Problems with version 1.15.6

It works now because two hours ago I installed an old version

I get an error “the api version 2.5.207 does not match the worker version 4.3.136”

This happens mostly to ios…

luca, if you have an old version, would be possible to send it to me?

I can confirm what @saintefamille64 said. We have the same problem. After upgrading to 1.15.6 a JS error prevents showing the PDF in admin side or on the public site. The console error is:

Promise.withResolvers is not a function
at pdf.worker.js?ver=4.3.136:23:1431038
at pdf.worker.js?ver=4.3.136:23:1432101
at pdf.worker.js?ver=4.3.136:23:1432328
at b._onComObjOnMessage (pdf.worker.js?ver=4.3.136:23:1411925)

We have tried emptying browser cache and disabling the Autoptimize plugin (which would not affect admin side anyway), but the error persists and PDF will never display.

Same here even after clearing browser cache and trying 3-4 other browsers. In some cases it weirdly didn’t work for one person consistently no matter which browser, while everyone else could. (Weird).

Rolled back to version 1.15.2 which is linked here to see if that person could see them again, and no problems with that version for anyone – including the one that couldn’t get it to work no matter what on the latest version.

The problem was resolved in 1.15.8, we added stable version of PDFJS for old browsers. Please update the plugin.

Hi @iberezansky

Thank you, I confirm it’s working fine now.