Visual composer plugin installation working.


Current.y I have started working on karma responsive wordpress theme and I have getting to much problem. I was not anle to installed any plugin .Its showing scripting error even I was not able to open wp dashboard. I have got suggestion to evento theme market team , As they have suggested that First install visual composer plugin before installing karma builder them, i am doing same but visual composer plugin showing only unpacking the package the file from more than 15 minutes When I just want to install it. Even I am also not able to install Layer slider plugin.

I need help. Plase suggest me . What should I do.

Just quick help might be useful, try to upload the plugin (Visual Composer) under plugins folder after unzipping it through ftp