I've paid for two plugins. Membership and paypal billing but i can't install them ... When i'm going to the admin panel so as to upload my plugin in .zip file. There is an error in red but nothing written in it. Then, i can't upload my plugin. The only way is to upload it directly in the folder from the FTP. When i do this, my plugin has some error in it language. For example, in the menu, it appears as: "Membership+admin_pluginsXXX" Whereas i would like it to appear as "Membership" only .... I've completely uninstall the english translation of my website and i put french translation. Is there any link to explain the error ?
Please, could you help me in some ways ?