So I have an admin panel for my site which I made and to get into it you need to log in and then if you log in successfully it sets a cookie. Now all the script will not allow you access if this cookie is not set and it does that with a function that I made. Now for some reason after I edited this one script, when I go onto it says that cookie is not set and not allowing any access. However if I go onto another script it lets me in. The scripts are in the same directory. WHat are some reason why this could be happening?