Hi,

I am using joomla educon template purchased from the link below: https://www.joomshaper.com/joomla-templates/educon

I am using Joomla 4.4.0 , php8.0, SPPB 5.2.9, Helix 3.0.5

The site seems to work good but I am not able to use certain features of SPPB or not able to use some extensions , as it demands higher version of php. So I thought of trying php8.2 . When I upgrade php to php8.2 in the same site, I am getting the following error in my home page. Could you please let me know how to resolve these errors and how to use php8.2 along with educon template.

Deprecated: Creation of dynamic property Joomla\CMS\Document\HtmlDocument::$helix3 is deprecated in /var/www/html/templates/shaper_educon/index.php on line 22

Deprecated: Creation of dynamic property Helix3FeatureContact::$position is deprecated in /var/www/html/templates/shaper_educon/features/contact.php on line 17

Deprecated: Creation of dynamic property Helix3FeatureFooter::$position is deprecated in /var/www/html/templates/shaper_educon/features/footer.php on line 17

Deprecated: Creation of dynamic property Helix3FeatureFooter::$load_pos is deprecated in /var/www/html/templates/shaper_educon/features/footer.php on line 18

Deprecated: Creation of dynamic property Helix3FeatureLogo::$load_pos is deprecated in /var/www/html/templates/shaper_educon/features/logo.php on line 19

Deprecated: Creation of dynamic property Helix3FeatureMenu::$position is deprecated in /var/www/html/templates/shaper_educon/features/menu.php on line 18

Deprecated: Creation of dynamic property Helix3FeaturePreloader::$position is deprecated in /var/www/html/templates/shaper_educon/features/preloader.php on line 18

Deprecated: Creation of dynamic property Helix3FeatureSocial::$load_pos is deprecated in /var/www/html/templates/shaper_educon/features/social.php on line 19

Deprecated: Creation of dynamic property Helix3FeatureTitle::$position is deprecated in /var/www/html/templates/shaper_educon/features/title.php on line 17

Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/templates/shaper_educon/html/layouts/chromes/sp_xhtml.php on line 28