Thank's for Answer Albert, A month ago, I already tried the flatpak and it worked for me.
What I wanted to know was if there was a more traditional way to achieve this. In any case, for now I will use the flatpak version. Thank's again. PD: I was used caliu a few years ago. I'm happy to know it's still a good place to start to solve doubts. Gràcies! ;-) Missatge de Albert Astals Cid <[email protected]> del dia dl., 9 d’ag. 2021 a les 21:35: > El dilluns, 9 d’agost de 2021, a les 19:05:42 (CEST), Marc Serra va > escriure: > > Hi, I'm trying to use the digitally sign option on Okular (version > > 21.04.3), but seems my poppler version is too old (0.86.1-0ubuntu1) > > > > I'm using KDE Neon 5.22 and it's up to date. > > > > Is there a clean and easy way to install a newer poppler version? Some > > repository? I cannot find a way other than compile from source > > > > Thank's and good job! > > A new poppler won't give you anything, you'll also need to recompile > Okular with that new poppler. > > The only easy suggestion i can think of is to use Okular from flathub. > > https://flathub.org/apps/details/org.kde.okular > > See discussion at Caliu[1] [2], it worked for one person and not for > another so I'm just hoping the one that didn't work didn't configure it > correctly. > > Cheers, > Albert > > [1] https://lists.riseup.net/www/arc/caliu-info/2021-08/msg00001.html > [2] https://lists.riseup.net/www/arc/caliu-info/2021-08/msg00000.html > > > -- Marc Serra Organització i Sistemes -- <https://www.manxa.com> Manxa 1876, S.L. Ctra. Les Tries, 85.17800 Olot (Girona) *Tel. 972 27 45 30 www.manxa.com <https://www.manxa.com>* <https://www.manxaindustrial.com> *Manxa Industrial <https://www.manxaindustrial.com>* <https://www.manxaferros.com> *Manxa Ferros <https://www.manxaferros.com>* <https://www.manxabricolatge.com> *Manxa Ferreteria i Parament de la Llar <https://www.manxabricolatge.com>* -- El contingut d’aquest correu electrònic i els seus annexos és estrictament confidencial. En el cas que no siguis el destinatari i hagis rebut aquest missatge per error, preguem que ho comuniquis al remitent i procedeixis a la seva eliminació, sense difondre, emmagatzemar o copiar el seu contingut. Imprimeix aquest correu només si és necessari. El contenido de este correo electrónico y sus anexos es estrictamente confidencial. En el caso de que no seas el destinatario y hayas recibido este mensaje por error, rogamos lo comuniques al remitente y procedas a su eliminación, sin difundir, almacenar o copiar su contenido. Imprimir este correo solo si es necesario. The content of this email and its attachments is strictly confidential. If you are not the recipient and you have received this message by mistake, please notify the sender and proceed to its elimination, without spreading, storing or copying its content. Print this email only if necessary. Le contenu de cet e-mail et de ses pièces jointes est strictement confidentiel. Dans le cas où vous n'êtes pas le destinataire et avez reçu ce message par erreur, veuillez en informer l'expéditeur et procéder à sa suppression, sans diffuser, stocker ou copier son contenu. Imprimez cet e-mail uniquement si nécessaire.
