Error PKP PN plugin

[GuillerrmoGil]

Hello,

I installed several days ago the PKP PN plugin for archiving in the following journal: https://www.traditionalarchitecturejournal.com/index.php/home/index

I followed the steps, checked the 8 check-boxes, and I even obtained a “journal identifier”: 683906EB-ACDD-41BF-9944-04295FCB7839

However, after 14 days, the journal doesn’t seem to appear in the list of journals which have been “accepted”: https://pkp.sfu.ca/files/pkppn/onix.csv

I wonder if there is something I have done incorrectly.
It’s true that although the plugin seems to be installed correctly, when I go to the plugin gallery, if I click on “Settings” I see all the checkboxes and the journal identifier, but if I click on “Status” I get the following error message (I don’t know if this is related or not with not being in the list of journals): *Failed Ajax request or invalid JSON returned.

Could anyone help me? Thank you very much in advance.

[rcgillis]

Hello @GuillerrmoGil,

A similar error for the PKP PN has been reported here: [OJS 3.1.2] PKP PN Plugin error - Failed Ajax request or invalid JSON returned [close] - #5 by diegomejia07 - you may wish to try what is suggested in the forum there to resolve this issue.

Best regards,

Roger
Public Knowledge Project Staff

[diegomejia07]

Hello,

For me the solution was to upgrade the PHP version on my server from PHP 7.2 to PHP 7.3. now it works very well.