Post.search = function (searchTerm) {
    return new Promise(function (resolve, reject) {

        if (typeof (searchTerm) == "string") {
            let posts = Post.reusablePostQuery(
                [
                    { $match: { $text: 

{ $search: searchTerm}

 } },
                    { $sort: { score: 

{ $meta: "textScore" }

 } },
                ]
            )

            resolve(posts)

        }

        else 

{             reject()         }

    })

}
 
I am getting error i am not able to retrieve the data from mongoDB Atlas