مشكل در نصب

[aaamin]

سلام

دوستان من جوملا 1.5 را روي هاسب نصب داشتم پاك كردم
براي نصب مجدد بعد از آپلود جوملا اين ارور داده ميشه مشكل چي هست ؟

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