Problem

Hi ?? I’ve downloaded the script and installed it. Here the problem: when I insert the code it is shown in my article without any color, there is just the black code on the white background, as all the other text. I’ve solved by doing what’s written here (https://alexgorbatchev.com/SyntaxHighlighter/manual/api/autoloader.html) but it is normal? Shouldn’t it be automatic? How can I solve this problem without inserting that code manually?

Thank you and sorry for my english ??

https://www.ads-software.com/extend/plugins/auto-syntaxhighlighter/