( ! ) Fatal error: Uncaught TypeError: Argument 1 passed to DB_helper::select_category_name() must be of the type int, null given, called in /var/www/html-ideatec.am/product.php on line 124 and defined in /var/www/html-ideatec.am/blocks/DB_helper.php on line 415
( ! ) TypeError: Argument 1 passed to DB_helper::select_category_name() must be of the type int, null given, called in /var/www/html-ideatec.am/product.php on line 124 in /var/www/html-ideatec.am/blocks/DB_helper.php on line 415
Call Stack
#TimeMemoryFunctionLocation
10.0002354856{main}( ).../product.php:0
20.0168524720DB_helper->select_category_name( ).../product.php:124