I have updated ojs version 3.1.1.2 to 3.1.2.4. I reinstalled and uploaded the database, redirected the images and documents, however there is a problem when I click on the article name in any number. I cannot view the information of the article, nor of the authors.
What did I do wrong? Your help is very important to me.
Thanks for your answer. Yes, the update was done with the mentioned procedure. However, I found that there was a problem with updating the authors table.