I’ve already written about this issue before, but I couldn’t solve it. When I click the PDF link, I’m redirected to https://site/index.php/journal/article/view/4/9
And then I get an error: PDF.js v2.6.347 (build: 3be9c65f)
Message: Missing PDF “https://site/index.php/journal/article/download/4/9/78”.
files_dir set to the folder docs/manual/pt, on this folder: owner, group: khoomey:customers, permissions: 755 (all subfolders have 755).
errors on log:
site [Sun Oct 05 17:19:05 2025] [php:notice] [pid 536480:tid 536480] [client 176.208.4.112:0] ojs2: 404 Not Found, referer: https://site/plugins/generic/pdfJsViewer/pdf.js/web/viewer.html?file=https%3A%2F%2Fsite%2Findex.php%2Fjournal%2Farticle%2Fdownload%2F4%2F9%2F78
site [Sun Oct 05 17:19:44 2025] [php:notice] [pid 536673:tid 536673] [client 176.208.4.112:0] ojs2: 404 Not Found, referer: https://site/plugins/generic/pdfJsViewer/pdf.js/web/viewer.html?file=https%3A%2F%2Fsite%2Findex.php%2Fjournal%2Farticle%2Fdownload%2F4%2F9%2F78
site [Sun Oct 05 13:51:29 2025] [php:notice] [pid 921320:tid 921320] [client 111.172.249.49:0] ojs2: 400 Bad Request
site [Sun Oct 05 14:02:07 2025] [php:notice] [pid 13300:tid 13300] [client 170.106.167.214:0] ojs2: 404 Not Found
What can we do? It could be something with permissions or user/group settings (but it worked with those before). Or maybe just updating to the latest version (we did have some minor edits to the article template and other minor issues). I will be glad for any help.
