Session save path

[shetaban]

موقع نصب اخطارهای زیر را داد :
Session save path /var/lib/php/session, Unwriteable

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Magic Quotes GPC: ON: OFF

بدون توجه به اخطارهای بالا نصب را ادامه دادم و پس از نصب کامل در صفحه اصلی سایت ارور زیر را می دهد؟

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