Thank you. I have contacted my hosting company and if I follow the link https://www.alicanteairportcarparking.com/session_check.php it says... working
save path exists
However I am still getting the same problems as before. I still can't log in. The login script works and takes me to the next page but the $RestrictAccess code on that page kicks me out again. Also I am still getting the Warning: Undefined array key on the multiple insert page