I think, it is probably Ficus sp. but the precise definition have little chance with only these photos and the lack of the additional information on lifeform of the plant, its native region, and the type of its habitat. Location and date of the photos are also important.
At least more detailed photos of fruits, its size are necessary for the species definition.
With the white fruits and opposite leaves/branches, it reminds me of Symphoricarpos spp. However, that's mostly a North American genus, so unless it's a garden specimen of some sort, that's probably a long shot.
Check if there are some kind of white milky sap then it would be FIcus spp and also check Rutaceae like Melicope, look carefully on your specimen if leaf arrangement is trifoliate.