Full width post featured image

My english in not good but i try to explain my issue

I try to create a full width post with a featured image (1920x550) but when i see the preview, the featured image is still in 750x410px

any tips? (see attachment)

Thanks in advance

Hi there!

first of all, great theme! really slick designed and perfect base for customizing.

Ive got sort of the same issue as effeslash. Im trying to get an image full-page width on my homepage, just as is showed on the sparkling website (see attachm + my version). Not sure if that if set as posts feature image.

I tried custom Css formatting with adjusting image post width 100% but wasnt succesful sadly. Is there a code somewhere - that im unable to find - that restrains full page width?


Hi @effeslash,

I hope you are well today and thank you for your question.

Could you please share the page URL from your site where it’s not displaying correctly so that i can troubleshoot it?

Kind Regards,

Hi @kapiteinkletskoek,

To help keep support thread separates could you please create your own thread for your question here https://colorlibsupport.com/c/sparkling/ instead of replying on others thread as it makes the thread messy and hard to read.

If you want to you can also add reference of this thread in your newly created thread.

We would be more than happy to help you on your new thread.


here a link http://effeslash.com/contatti/ but now there is a new problem…
This is a single page full width with a featured image (1920x550)

I save it and preview it and…BOOOM!!!

Fatal error: Call to undefined function is_product() in /home/effeslas/public_html/wp-content/themes/sparkling/functions.php on line 426

i don’t understand.

if i removed the featured image the page still works

Hi @effeslash

Sorry to hear of the problem you are having.

Fatal error: Call to undefined function is_product() in /home/effeslas/public_html/wp-content/themes/sparkling/functions.php on line 426

It’s the known issue which occurs when Woocommerce plugin is not activated on the site. The issue will be resolved in the theme ASAP.

In the meanwhile to resolve the issue could you please try using the attached child theme of Sparkling theme that contains some custom code?

Best Regards,

Please i need Sparkling 2.1.1

Entire site has the css broken :frowning: effeslash.com

Ok i’ve fixed all. Now it works but the original problem persists (see the attachment)

Featured image still in 750px of width :frowning:

here the link http://effeslash.com/contatti/

Hi @effeslash,

You can make the featured image full width on full width page by using the attached child theme of Sparkling theme.

Best Regards,

Thank you for support!! Now works very well :slight_smile:


You are most welcome here :slight_smile: