[2.0.17.9]Cannot reinstall embedfriendly & mobile themes (or any other themes)

I deleted mobile & embedfriendly plugins from my ftp folders.
When I try to reinstall them after putting into my ftp folder, it gives me BONK page.
This is same for also other themes.I can't change my theme (http://herkesuzman.com/hutest)
When I try to reinstall them after putting into my ftp folder, it gives me BONK page.
This is same for also other themes.I can't change my theme (http://herkesuzman.com/hutest)
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