Fatal error: Uncaught TypeError: array_merge(): Argument #2 must be of type array, null given in /home/klient.dhosting.pl/kwolanin/momastudio.pl/public_html/classes/filtry.php:120
Stack trace:
#0 /home/klient.dhosting.pl/kwolanin/momastudio.pl/public_html/classes/filtry.php(120): array_merge(Array, NULL)
#1 /home/klient.dhosting.pl/kwolanin/momastudio.pl/public_html/classes/filtry.php(810): ProduktyFiltry->ProduktyPoFiltrowaniu()
#2 /home/klient.dhosting.pl/kwolanin/momastudio.pl/public_html/inc/lista-produktow.php(59): ProduktyFiltry->AllProduktyFiltry()
#3 /home/klient.dhosting.pl/kwolanin/momastudio.pl/public_html/inc/products.html(109): include('/home/klient.dh...')
#4 /home/klient.dhosting.pl/kwolanin/momastudio.pl/public_html/index.php(261): include('/home/klient.dh...')
#5 {main}
thrown in /home/klient.dhosting.pl/kwolanin/momastudio.pl/public_html/classes/filtry.php on line 120
