Hi,
I think we have the same issue.
Please read this in Litespeed Cache Slack Channel #wpcache
https://golitespeed.slack.com/archives/C3RJHNBTQ/p1617444393117600
Right now I use a temporary hack to solve this.
wp-content/plugins/litespeed-cache/thirdparty/woocommerce.cls.php
Around row 187 comment //$vary[ ‘woo_cart’ ] = 1;
/**
* Keep vary on if cart is not empty
*
* @since 1.7.2
* @access public
*/
public function vary_maintain( $vary )
{
if ( $this->vary_needed() ) {
do_action( 'litespeed_debug', '(thirdparty/woocommerce.cls.php) API: 3rd woo added vary due to cart not empty' );
//$vary[ 'woo_cart' ] = 1; // Do not set Cookie
}
return $vary;
}