Fatal error: Uncaught Error: [] operator not supported for strings in /home/kmksiazki/ftp/sklep/shop/lib/shop.class.php:529
Stack trace:
#0 /home/kmksiazki/ftp/sklep/shop/modul/oferta.php(280): Shop->cat_lists(0, 0, 0)
#1 /home/kmksiazki/ftp/sklep/index.php(83): require('/home/kmksiazki...')
#2 {main}
thrown in /home/kmksiazki/ftp/sklep/shop/lib/shop.class.php on line 529