Fatal error: Uncaught Error: Call to a member function isShowOnProductPage() on null in /home/lcanetwork/public_html/dev/archive_ne_pas_effacer/RewardsBehavior/view/frontend/templates/buttons/facebook/script.phtml:3 Stack trace: #0 {main} thrown in /home/lcanetwork/public_html/dev/archive_ne_pas_effacer/RewardsBehavior/view/frontend/templates/buttons/facebook/script.phtml on line 3