Plugin Gallery won't load

My plugin gallery won’t load what should i do?

Which version of OJS are you using?
Are you running OJS locally or on the web?
What kind of errors are in the php error log file?

It is already on the web and i cant find where is my php error log file cause i only just have an account as an journal admin in the site

Maybe a firewall setting?

nahhhhhhhh its still not

If you do not have the hosting or server access information, it is very difficult to find the cause of this problem and fix it.

Got this problem again. What is this? Im using OJS 3. My tools and plugin gallery wont load when I have uploaded a certain plugin