I have a problem with installing plugins in OJS 188.8.131.52. Every time I want to install a plugin (I have tried QuickSubmit plugin and Translator plugin) there is a warning “Are you sure you wish to install this plugin?” and after pressing OK nothing happens.
I was looking in other posts in this forum a solution so I have downloaded files with Quicksubmit plugin from GitHub (https://github.com/pkp/quickSubmit) and put it in the import/export direcotry.
After that I can see the Quicksubmit plugin in Installed plugins and in Tools–>Import/export but after trying to run it the HTTP Error 500 appears.
What can I do?
I have to put on the server over 400 articles till the end of the year. The Quicksubmit plugin would be perfect for this. I have also problems with translation Polish signs so I need the Translator plugin.