Call to undefined function yt_placehold()

Call to undefined function yt_placehold()

Hi.I made the site on the subdomain was set Adon addon_jshopping_product_seo_1.0.3
When you transfer the finished site to the primary domain when you navigate to an item card, you get an error http://prntscr.com/i6c5y2
(this error appears on the php version of 7.1)
If you switch to a version of 5.6, then there is another error http://prntscr.com/i6c6fr
On the subdomain everything works fine http://10.volosy-tressy.com.ua
Please tell me, what do I do now?!
Thank You!

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Aw: Call to undefined function yt_placehold()

Addon product seo not use function yt_placehold()

Problem in your template

Aw: Call to undefined function yt_placehold()


but on the subdomain everything works fine!

Aw: Call to undefined function yt_placehold()

See code
addon_jshopping_product_seo_1.0.3
no functon yt_placehold()

Aw: Call to undefined function yt_placehold()

http://10.volosy-tressy.com.ua/katalog/furnitura/zakolki-38-mm.html
http://volosy-tressy.com.ua/katalog/furnitura/38-mm.html

Aw: Call to undefined function yt_placehold()

If the version of PHP to 5.6 error
<?php //Create placeholder items images
$src = ($this->image_product_path.'/'.$image->image_name);
if (file_exists($src) || @getimagesize($src) !== false) {
$full_img = '<img src="'.$src.'" alt="'.htmlspecialchars($image->_title).'" />';
}else {
$full_img = yt_placehold($placehold_size['product_detail']);
}
?>
<?php echo $full_img; ?>
<div class="text_zoom" style="text-align:center;">
<!--<img src="<?php print $this->path_to_image?>search.png" alt="zoom" /> -->
<?php print _JSHOP_ZOOM_IMAGE?>
</div>

Aw: Call to undefined function yt_placehold()

?
template developer?

Aw: Call to undefined function yt_placehold()

smartaddons

Aw: Call to undefined function yt_placehold()

I am a little understood, is not enough. http://prntscr.com/i6daz7
I have it uploaded to the main domain ( although on the subdomain it is not present)
the product started to open, but there was a plug http://placehold.it
understand nothing!

Aw: Call to undefined function yt_placehold()

I did it! )))) in PHP settings was enabled ionCube module, and the subdomain - no. Turned off - works. Thank you for participating in my question!

Aw: Call to undefined function yt_placehold()

when adding an item to the cart the same error what to do? "Call to undefined function yt_placehold ()" template using sj_jmart.

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Aw: Call to undefined function yt_placehold()

No problem in joomshopping problem in your template or other plugin.