Could you please tell me how to turn on the locking function in PDF?

Excuse me, could you please tell me how to turn on the locking function in PDF?
As shown in the figure: Our version is 2.4. How can I make it?
5

Hi @xiaodaji,

To change the access to these articles, you will need to change the access setting on these. To do this, you will need to go to Editor > Issues and selecting Future or Back issues (if it has already been published).

Within the issue, you will find a column with access as shown in the screenshot below.

You will want to change the access from Default (if your journal has been set up as subscription or paid) to Open.

image

Kind Regards,
Patricia M.
Public Knowledge Project

We don’t have ACCESS, how do we get it?

In OJS 2.x, this is controlled under Journal Setup, Step 4 “Managing the Journal”, section 4.1 “Access and Security Settings”. By selecting the Subscription option instead of Open Access, the Access option will be available.

https://docs.pkp.sfu.ca/learning-ojs-2/en/step_four_management#41-access-and-security-settings

https://docs.pkp.sfu.ca/learning-ojs-2/en/subscriptions

Does that mean we have to have a subscription plug-in to set up access?How do you get a subscription plug-in?