CriterioNet

<?php echo do_shortcode(‘[embedyt]https://www.youtube.com/embed?listType=playlist&list=UUUSPhePUqdvMueWr8sXFf3Q&plindex=0&layout=gallery[/embedyt]’); ?>

I’ve added the code in my php file directly, because I want to put the videos in the beginning of my website. Not in a timely page, no news entry. The code is:
<?php echo do_shortcode(‘[embedyt]https://www.youtube.com/embed?listType=playlist&list=EXAMPLE&plindex=0&layout=gallery[/embedyt]’); ?>

In the configuration of “Gallery Settings and Directions” plugin I have selected:
My youtube API key, Gallery Page Size 9 and Number of Columns 3.

There is an error in the set?

How could you solve this problem? I have the same error:

Warning: Invalid argument supplied for foreach() in public_html/wp-content/plugins/youtube-embed-plus/youtube.php on line 961

Warning: Division by zero in public_html/wp-content/plugins/youtube-embed-plus/youtube.php on line 1015

and what happens when photon stores the first images uploaded to wordpress cms without installing smush.it before? If I install smush.it and want to optimize the images on my site, but these will be optimized hosted on my host and that are hosted on the CDN jetpack will remain the same unoptimized by smush.it.

I have understood that once uploaded the image is stored in the cache of photon and this cache can not be cleaned, if I delete an image from my site and upload another with the same name, jetpack photon will bring me the 1st picture delete because the images from my site and photon is associated with the name of the file.

thanks, I actually mistook a forum to ask the question xd

sorry for my bad english

thanks!