I am trying to validate my website coding using the W3.ORG markup
validator.
Although there are some problems I am able to solve -I am getting lots
of these messages:
"Line 39, column 35: cannot generate system identifier for general
entity "PHPSESSID"
<a
href="printerfriendly.php?pn=1&PHPSESSID=1fa03d252 f4998f205c34b67f45873ee">"
This is because PHP is inserting session variables using & rather than
&. I have searched the net for a solution - and have identified one
or two that I can't seem to get to work.
Can someone suggest a definitive solution. I do not have full access to
the server (shared hosting).
Many thanks.