Hello,

When did this first started to happen? Did you perhaps installed any new plugins lately? Or activated any that has been inactive before theme update? Or did you add any code related to blog in your child theme functions file?
This does not happen on our side so i need as much info as you can get.

Please add some ftp credentials in your profile. So i can check the files.

Best regards!

Hello,

I see. Please enable Appearance > Theme Editor menu in WordPress so i can access the files. Or send us some ftp credentials too. I need to check the files directly.

Best regards!

Hello,

After all i didn’t need to edit anything in the files any way. I added excerpts to posts and the warning is gone. Please make sure to add excerpts too when creating a post.

Let me know if it repeats itself.

Best regards!

Hello,

The excerpts are chunk of text you add as short description for the post. You can make expert box visible by checking it in the Screen Options (top-right corner of screen).
This removed the warning on my side so i thought it was fixed. Apparently not.

Now i edited the line 50 in file includes/view/blog/loop-timeline.php:

$tag_out = ''; $num=count($tags); $i=0; if($tags) foreach($tags as $tag): if(++$i === $num){$tag_out .= $tag->name;} else {$tag_out .= $tag->name.', ';}  endforeach;
            

To this:
$tag_out = ''; if (is_array($tags)) $num=count($tags); $i=0; if($tags) foreach($tags as $tag): if(++$i === $num){$tag_out .= $tag->name;} else {$tag_out .= $tag->name.', ';} endforeach;

I tested, it’s ok now. Please clear cache and try again.

Best regards!