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Since version 3.3.0 OJS has made changes to the naming of uploaded and downloaded files. Previously files uploaded in versions prior to 3.3.0 used the naming pattern: SubmissionId-GenreName-FileId-RevisionId-FileStage-DateUploaded.extension For example (on 3.1.2-4 and 3.2.x): In version 3.3.0 the naming of this file becomes: download.extension so for visitors this is difficult because every file will be …

Restore the OJS 3.3.x downloaded filename convention [Free Plugin] Read More »

What is RePEc? RePEc is one of the collaborative efforts carried out by many countries in the world, RePEc bibliographic services are now very important for research papers in the economic and related sciences, with RePEc data such as authors, where articles are published, and whoever quotes will be collected into one database. RePEc is …

How OJS can get indexed in RePec? Read More »

Enable and Disable “Exec” PHP Function Some OJS, OMP and OPS users who use the Cpanel server for their hosting, must often experience problems when installing plugins. There will be notifications such as (The “exec” PHP Function has been disabled on your server. Contact your system administrator to enable it). However, you don’t need to …

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The feature in OJS Version 3.3.0-3 At the beginning of February 2021, PKP has released OJS version 3.3.0.3, this version is the latest version of OJS at this time. If we look at the previous OJS version upgrades such as OJS 3.0.0 to OJS 3.2.0. so we see a lot of changes in terms of …

What’s new feature in OJS Version 3.3.0-3 Read More »

Openjournaltheme Tips & Trick In an ojs installation that uses multiple languages, there will be the possibility of errors due to different collation sets used between columns. This will happen when you access the detail article page, so you will find the following error: Fatal error: Uncaught Exception: DB Error: Illegal mix of collations (utf8_general_ci,IMPLICIT) …

How to fix the Illegal mix of collations Read More »

For some OJS themes, the date data are displayed on the detail article page or the journal index page. This theme usually uses a date that is automatically retrieved from the OJS database. To change this data, you need to take a technical approach to make changes to the OJS database. The following methods will …

How to change article submission date and published date Read More »