Hi.
I would like to upgrade PHP version from 7.3 to higher. I get a warning message :
Warning: Creating default object from empty value in C:\xampp7.4.29\htdocs\plugins\system\helix\core\wp_shortcodes.php on line 97
Here are the lines 93 to 98
function add_shortcode($tag, $func) {
global $helix;
if ( is_callable($func) )
$helix->shortcode_tags[$tag] = $func;
}
can you please help me to solve this issue.
Regards