taalem theme error

While I try to modify the demo data in home page (1) I get the following warnings and the saved page does not show the changes I made. Any suggestion?

Warning : A non-numeric value encountered in /web/htdocs/www.studiogalileoingegneria.it/home/wp-content/plugins/taalem-addons/inc/shortcodes.php on line 445

Warning : Division by zero in /web/htdocs/www.studiogalileoingegneria.it/home/wp-content/plugins/taalem-addons/inc/shortcodes.php on line 445

Contact the theme author for the free support


Please make sure you are using the latest version theme and your server php version is uptodate.

If the above things not solved please contact your purchased theme author, theme author will assist you.

How to contact an author to get support or for any technical query:


Sorry I think the problem was generated because I tried to use SVG icon (not in fonts but as custom images)
Is there a way to add other icon fonts in Taalem theme through function and WP Bakery icon fonts management?
I have purchased the theme and I have the purchase code if you need.



This is public forum, item support customer can get from the item author through item support page or comments page.
Just I have checked and found:
Taalem theme author drfuri does not currently provide support for this item. But you can get a try to post commnets in theme commments page, may author assist you.