Warning: Undefined variable $kod_pr in /home/server339748/ftp/migracja/happymum.pl/public_html/sklep2/pok_prod.php on line 4
Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /home/server339748/ftp/migracja/happymum.pl/public_html/sklep2/pok_prod.php:10
Stack trace:
#0 /home/server339748/ftp/migracja/happymum.pl/public_html/sklep2/pok_prod.php(10): mysqli_query('select * from p...')
#1 {main}
thrown in /home/server339748/ftp/migracja/happymum.pl/public_html/sklep2/pok_prod.php on line 10