Multiple Custom Fonts


I’m trying to implement 2 custom fonts in a project. I added fonts files in xcode, checked target membership, and add all of them in info.plist, include their exact file names in my codes (also checked the font names in console) but I could only use the Poppins-Regular font. However, I was able to use the Poppins-Black font before I added the Poppins-Regular into info.plist. Do you know which step I missed? Advice?