Fixed send command.

commands/send.js

@@ -24,10 +24,26 @@ exports.run = async(client, message, args, connection) => {
         connection.query(sql, function (err, result) {
             if (err) throw err;
         });
-        let sql2 = `UPDATE cashes SET cash ='${bal + amount}' WHERE guildid ='${message.guild.id}' AND userid ='${target.id}'`
+        const cash2 = await new Promise((resolve, reject) => {
+           let sql2 = `SELECT cash FROM cashes WHERE guildid ='${message.guild.id}' AND userid ='${target.id}'`
         connection.query(sql2, function (err, result) {
+            if (err)
+            reject(err);
+            resolve(result);
+        });
+        });
+        var sql4 = "";
+        if (cash2.length < 1) {
+            sql4 = `INSERT INTO cashes (cash, guildid, userid) VALUES (${amount}, ${message.guild.id}, ${target.id})`
+            connection.query(sql4, function (err, result) {
+                if (err) throw err;
+            })
+        } else {
+        sql4 = `UPDATE cashes SET cash ='${bal + amount}' WHERE guildid ='${message.guild.id}' AND userid ='${target.id}'`
+        connection.query(sql4, function (err, result) {
             if (err) throw err;
         });
+      }
         message.channel.send(`Sent ${amount}$ to <@${target.user.id}>`)
     }
 };