In Any case, I will leave something here to warn others that it is not necessarily a sorun in their codes. I think I'm making a mistake somewhere but I dirilik't find the mesele. I don't know if it's because of the version work. Despite the recommended configuration settings of https://case.edu/cgi-bin/newsline.pl?URL=https://kuikpos.com.tr/blog/link-ile-odeme-nedir