client.on('guildMemberAdd', member => {
    const channel = member.guild.channels.cache.get('1138787209735045191');
    console.log("here")
    channel.send("text-here!")
});

client.on('guildMemberAdd', member => {
    const channel = member.guild.channels.cache.get('1138787209735045191');
    console.log("here")
    channel.send("text-here!")
});