I'm having some trouble in validating my website.
I am using a framework of Codeigniter
. I tried to validate my website using this link
https://validator.w3.org/nu/ but it always an IO error and then I try to remove all my files and I just put some simple html in my index file and it works. Meaning I have some trouble in my Codeigniter
.
Any suggestion will do the help thank you.