Undefined variable $column_fade_animation_offset in :::: Cornerstone Error when updated to 5.1

[ban]

Hi, I have this error on part of the site. How can this be fixed? It is about the “animation”

Warning : Undefined variable $column_fade_animation_offset in /homepages/35/d539962684/htdocs/mefs/wp-content/themes/pro/cornerstone/includes/elements/definitions/classic-column-v2.php on line 101

Thanks

[prakash_s]

Hello @ban,

Thanks for writing to us.

It might be the issue of the PHP version, I would suggest you please make sure your server PHP version is 7.4 or 7.4+ as per our version compatibility page. In case your server PHP version is above or below I would suggest you please contact your hosting provider to set your server PHP version as per our version compatibility page. It is also recommended by WordPress as well. Please have a look at this article.

Hosting Requirements for WordPress

Please note that the Notice issue is not harmful to your website, you are seeing this because I suspect the WP_DEBUG was set to true in your wp-config.php. I suggest that you disable it, check this article on how you can do it.

• https://www.wpbeginner.com/wp-tutorials/how-to-turn-off-php-errors-in-wordpress/

Thanks