ارور عجیب در هدر سایتها

[ehsanparty]

سلام
چند روز در هدر سایت های جوملایی یا مامبویی حتی ارور عجیبی ظاهر میشه برای شما هم این مشکل پیش آمده؟

برای نمونه این دو سایت را ملاجظه کنید : [مهمان/کاربر گرامی برای دیدن لینک ها ابتدا باید عضو سایت شوید و لاگین کنید برای ثبت نام اینجا کلیک کنید]
[مهمان/کاربر گرامی برای دیدن لینک ها ابتدا باید عضو سایت شوید و لاگین کنید برای ثبت نام اینجا کلیک کنید]
هر سایت روی یک سرور مجزا هستند و هاستشون با هم فرق میکنه هیچ افزونه ای یا تغییر هم اعمال نشده است...

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