Upgrade from OJS 3.3.0-20 to 3.4.0-4 ERROR: Upgrade failed: DB: Exception:...
Describe the issue or problem I’m using OJS docker image, and when try to upgrade, the error occured 2025-02-12 18:35:14 [A pre-flight check failed. The software was successfully upgraded to 3.3.9.9...
View ArticleOJS3.3 and Slider plugin DNS issue
Hi everyone, In an instance with OJS 3.3.0-19, I uploaded the Slider plugin and something strange happens. The domain name is not managed directly by me, but linked by the DNS of the platform owner to...
View ArticleContinuous loading during review process
Hi, to add to this… We are on OJS 3.4.0.6, and since upgrading to this version in August 2024 - we have experienced an increase with this issue also. We have not yet been able to determine the cause....
View ArticleRecommendBySimilarityPlugin Fatal Error
Hello, After we upgraded our OJS to the latest version which is 3.4.0.8, The error below appears continuously. Could you please help us regarding this issue. Many Thanks. PHP Fatal error: Uncaught...
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OJS Call for feedback- Complete this survey!
Help Shape the Future of OJS! We’re making key improvements to the submission workflow in OJS to enhance usability and reduce unnecessary clicks. As part of this, we’re looking for feedback on two...
View ArticleWhen trying to publish a new issue only a fraction of the articles get published
Hi, we are running 3 journals on OJS 3.3.0.14 (separate installs, same server, same server configuration). Two of the journals recently run into the problem that when trying to publish a new issue...
View ArticleDOIs are not registered in OJS with Datacite
Hi all, I wonder if the issue we are facing is related to the issue described here in this thread. We are using OJS 3.4.0.8 (recently upgraded from 3.3.0.8) and we use DataCite for DOI registration. I...
View ArticleURI oai_biblat is not absolute
Tengo varias revistas bajo ojs 3.3.x.x que a la hora de validar https://validator.oaipmh.com/ da el error URI oai_biblat is not absolute. Y veo que a la hora de validar estos metadatos se genera un...
View ArticlePortico plugin for OMP?
Hello, Does anyone know if there is a Portico plugin for OMP? I’ve searched on github and cannot find it (nor any alternatives). I am thinking about porting the OJS plugin to OMP myself, but just...
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Installed modules in OJS 3.1.1.2 don't display
Hello I’m Using OJS 3.1.1.2 with PHP 7.3.33 . The case is that the installed modules tab get freezed when I select it. I share de screenshot of chrome’s console. The PHP error log only has a lot of...
View ArticleWork-in-Progress: FlutterwaveOJS Plugin for OJS – Seeking Help to Complete...
I’ve been working on a plugin to integrate Flutterwave payment options with Open Journal Systems (OJS) for accepting APC, subscription, and donation payments. So far, the plugin registers correctly...
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OJS3: strange behaviour in CC box
Hi all, in one of my OJS instances we saw an error in an old article and I can’t figure it out. Look at the the pic, look the name of the first author in the article and in CC box on the right side: I...
View Article[OJS-3.4.0-8] SQLSTATE[HY000]: General error: 1116 Too many tables; MySQL can...
OJS-3.4.0-8 During log checking, we found the following error: “SQLSTATE[HY000]: General error: 1116 Too many tables; MySQL can only use 61 tables in a join.” Although I am unsure of what triggered...
View ArticleOption to Transfer Articles to a Suitable Journal available on the portal
Hi @asmecher We would like to request a new feature in OJS that would allow editors to transfer articles to a more suitable journal without requiring resubmission. This feature would be beneficial in...
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New automated mail: A new submission needs an editor to be assigned. how to...
hello i have the exact same problem reported here but i don’t understand the solution. i’m sorry to open a new post but this one from august is closed. in journal settings - categories, i don’t have...
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PKP Webinar- What's new on 3.5?
What’s New on 3.5? Webinar 2025-03-07T16:00:00Z UTC Devika Goel, UX/UI Designer, PKP Join @Devika008 for an exclusive preview of OJS 3.5, the latest release designed to enhance editorial workflows,...
View ArticleOJS 3.5.0.0 not LTS
The blurb for the What’s new in OJS 3.5? MARCH 2025 webinar in Eventbrite has been updated with: (Update: 3.5.0.0 will not be an LTS version.) Does this mean specifically 3.5.0.0, or the whole of the...
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Error "undefined" value in download graph
Hi, I am writing to you because our Journal reports having a problem in the Articles page, where in the Downloads Graph, in the timeline it reports the word “undefined”, instead of months. Do you know...
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CSS not load after install
Describe the issue or problem After Install in default theme CSS not load. I am using IONOS Server. What application are you using? Open Journal Systems 3.4.0.8 Additional information 1 post - 1...
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Mail EDITOR ASSIGN SUBMISSION wrong
hello everyone and thanks for the help you will provide me. I can’t figure out where I can edit the email that is sent by default when an editor is assigned to a submission. the email in question has...
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