Hi, they're broken.
help me to fix it
It is very hard to help, if you don't give a link to the wiki you're talking about. We're not psychic.
I'll help you!
What’s the issue with the file?
If it’s a file with a name that doesn’t exist, then you can use Special:Upload and type in the filename you want.
If it’s something else, you’ll need to clarify what you’re talking about.
What do you think?