Database [Q]any body knows how to fix this?

i am on Rom Lewa os.! latest version :/
i have just downloaded Latest version of Facebook official messenger app from playstore... when tried to login i got an error :- "please check your internet connection and try again ? my wifi is on...my data is enabled still no success..!
tried with botth wifi as well as data(3g) still same error comes..!
tried older versions apk too :-

please anybody can help me?

screenshot check pls
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