Most read article plugin for OJS 3.1.1.2

Hi all,

I uploaded mostRead plugin in Generic folder and upgraded system installed off. Then the system didn’t work. Then I deleted the mostRead folder in the Generic folder, I tried to upload in Blocks folder. Then the system still didn’t work. I deleted mostRead folder too. Now the system is working but I can not reach the Installed Plugin seciton under the Plugins. The error message is “Acces denied” first and the second message is “undefined”. How can I reach the installed plugins section. Also I can reach the Plugin Gallery.

Thanks in advance.

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