Good day!

I want to decrease the padding on a Row on my homepage when viewed on a mobile device, so I go to:

Customizer > Page Builder > Responsive [tab] >

and toggle on the setting “Custom Box Design on max-width:767px” and click Publish.

When I refresh the site, nothing displays except the message:

Fatal error: Call to undefined method WPBakeryShortCode_CL_Row::generateCSSBox() in /home/blah/public_html/sisterbayfurniture/wp-content/themes/june/includes/codeless_builder/shortcodes/cl_row.php on line 67

See image »

Alternate image url

Here’s lines 66-68 of cl_row.php:

if( $css_style_767_row_bool ){
$this->addCustomCss( '@media (max-width:767px){ #'.$row_id.'{ ' . $this->generateCSSBox( $css_style_767 ) . ' } }' );
}

Am I the only one getting this error? Same thing happens when I select max-width:991px.

Any ideas on how to troubleshoot this issue?

Thanks for your time!