Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /homepages/35/d205254487/htdocs/couponsgather/db_groupon.php:11
Stack trace:
#0 /homepages/35/d205254487/htdocs/couponsgather/db_groupon.php(11): mysqli_query('SET NAMES 'utf8...')
#1 /homepages/35/d205254487/htdocs/couponsgather/groupon_coupons.php(10): require('/homepages/35/d...')
#2 {main}
thrown in /homepages/35/d205254487/htdocs/couponsgather/db_groupon.php on line 11