Fatal error: Uncaught TypeError: Unsupported operand types: string - int in /home/u849511350/domains/casaycasa.com.pa/public_html/system/storage/modification/catalog/controller/product/category.php:218
Stack trace:
#0 /home/u849511350/domains/casaycasa.com.pa/public_html/system/storage/modification/system/engine/action.php(51): ControllerProductCategory->index()
#1 /home/u849511350/domains/casaycasa.com.pa/public_html/catalog/controller/startup/router.php(25): Action->execute()
#2 /home/u849511350/domains/casaycasa.com.pa/public_html/system/storage/modification/system/engine/action.php(51): ControllerStartupRouter->index()
#3 /home/u849511350/domains/casaycasa.com.pa/public_html/system/storage/modification/system/engine/front.php(81): Action->execute()
#4 /home/u849511350/domains/casaycasa.com.pa/public_html/system/storage/modification/system/engine/front.php(76): Front->execute()
#5 /home/u849511350/domains/casaycasa.com.pa/public_html/system/framework.php(103): Front->dispatch()
#6 /home/u849511350/domains/casaycasa.com.pa/public_html/system/startup.php(124): require_once('/home/u84951135...')
#7 /home/u849511350/domains/casaycasa.com.pa/public_html/index.php(20): start()
#8 {main}
thrown in /home/u849511350/domains/casaycasa.com.pa/public_html/system/storage/modification/catalog/controller/product/category.php on line 218