When reporting, include a picture and/or the error log, depending on type of error.
I'm not a mind reader, so do include either. If you do not, I'll ignore your post.


Folder locations:

If it was a crash, upload error.log and exception.txt from the last crash.


For pictures, I recommend imgur[imgur.com] for uploading images: https://imgur.com/upload or ShareX[getsharex.com] if you want a tool to upload your image directly to many image sites.
For logs, I recommend pastebin[pastebin.com]