swarakalibata ci 2018 share whatsapp link tidak muncul

Assalam,.. coba share button WA yang dibuat gan, kita coba cek,..
kemungkinan url pada button WA ada yang salah,..

ini mas 
 
 <div class="td-post-sharing td-post-sharing-top td-pb-padding-side"><span class="td-post-share-title">SHARE</span>
        <div class="td-default-sharing ">
            <a class="td-social-sharing-buttons td-social-facebook" href="https://www.facebook.com/sharer.php?u=<?php echo base_url(); ?><?php echo $this->uri->segment(3); ?>" onclick="window.open(this.href, 'mywin','left=50,top=50,width=600,height=350,toolbar=0'); return false;"><div class="td-sp td-sp-facebook"></div><div class="td-social-but-text">Facebook</div></a>
            <a class="td-social-sharing-buttons td-social-twitter" href="https://twitter.com/intent/tweet?text=<?php echo $rows['judul']; ?>&url=<?php echo base_url(); ?><?php echo $this->uri->segment(3); ?>"><div class="td-sp td-sp-twitter"></div><div class="td-social-but-text">Twitter</div></a>
            <a class="td-social-sharing-buttons td-social-google" href="https://plus.google.com/share?url=<?php echo base_url(); ?><?php echo $this->uri->segment(3); ?>" onclick="window.open(this.href, 'mywin','left=50,top=50,width=600,height=350,toolbar=0'); return false;"><div class="td-sp td-sp-googleplus"></div></a>
            <a class="td-social-sharing-buttons td-social-pinterest" href="https://pinterest.com/pin/create/button/?url=<?php echo base_url(); ?><?php echo $this->uri->segment(3); ?>" onclick="window.open(this.href, 'mywin','left=50,top=50,width=600,height=350,toolbar=0'); return false;"><div class="td-sp td-sp-pinterest"></div></a>
            <a class="td-social-sharing-buttons td-social-whatsapp" href="whatsapp://send?text=<?php echo $rows['judul']; ?>%20-%20<?php echo base_url(); ?><?php echo $this->uri->segment(3); ?>"><div class="td-sp td-sp-whatsapp"></div></a>
 
			<div class="clearfix"></div>
        </div>
    </div>
 
 
terima kasih

Assalam,.. cari ini :
<a class="td-social-sharing-buttons td-social-whatsapp" href="whatsapp://send?text=<?php echo $rows['judul']; ?>%20-%20<?php echo base_url(); ?><?php echo $this->uri->segment(3); ?>"><div class="td-sp td-sp-whatsapp"></div></a>
 
da ubah Menjadi :
<a href="whatsapp://send?text=<?php echo base_url(); ?>berita/detail/<?php echo $this->uri->segment(3); ?>"><div class="td-sp td-sp-whatsapp"></div></a>

Assalam,.. belum sukses mas cuman ada tambahan /berita/detail saja