Fatal error: Uncaught Error: Call to undefined function Symfony\Component\HttpFoundation\Session\Attribute\trigger_deprecation() in /home/alkhalaffamily/public_html/educourses/vendor/symfony/http-foundation/Session/Attribute/NamespacedAttributeBag.php:14
Stack trace:
#0 {main}
thrown in /home/alkhalaffamily/public_html/educourses/vendor/symfony/http-foundation/Session/Attribute/NamespacedAttributeBag.php on line 14