Fatal error: Uncaught TypeError: Return value of Ps_CategoryTree::getIdsOfCategoriesInPathToCurrentCategory() must be of the type array, null returned in /home/softtechok/STV2/modules/ps_categorytree/ps_categorytree.php:366 Stack trace: #0 /home/softtechok/STV2/modules/ps_categorytree/ps_categorytree.php(147): Ps_CategoryTree->getIdsOfCategoriesInPathToCurrentCategory() #1 /home/softtechok/STV2/modules/ps_categorytree/ps_categorytree.php(298): Ps_CategoryTree->getCategories(Object(Category)) #2 /home/softtechok/STV2/modules/ps_categorytree/ps_categorytree.php(266): Ps_CategoryTree->getWidgetVariables('displayLeftColu...', Array) #3 /home/softtechok/STV2/classes/Hook.php(1017): Ps_CategoryTree->renderWidget('displayLeftColu...', Array) #4 /home/softtechok/STV2/modules/ets_superspeed/classes/ext/ets_hook(391): HookCore::coreRenderWidget(Object(Ps_CategoryTree), 'displayLeftColu...', Array) #5 /home/softtechok/STV2/override/classes/Hook.php(36): Ets_Hook::exec17('displayLeftColu...', Array, NULL, false, true, false, NULL, fa in /home/softtechok/STV2/modules/ps_categorytree/ps_categorytree.php on line 366