Do I have to worry about the error warning (Notice: Undefined index: page in…) when the url is username=guest&page=1 since previously it was username=guest&page=1?
It only happens when I test ‘log in’ and ‘log off’.
The URL comes from htmlspecialchars($_SERVER['REQUEST_URI'])
Any way to just convert & back to &?
If not, I’ll just find a way to remove
The problem is you’re using
htmlspecialcharson$_SERVER['REQUEST_URI']. If you just echoed the request URI, you’d have no problems with the ampersands.