<https://forums.phpfreaks.com/topic/165217-solved-help-needed-with-passing-id-through-url/page/2/#comment-871454>
<http://schema.org/text>
"The function is spelled wrong, should be: \n  \n\n \n\nmysql_real_escape_string($_GET['cat']);\n\n\n \n"
<https://forums.phpfreaks.com/topic/165217-solved-help-needed-with-passing-id-through-url/page/2/?tab=comments#comment-871506>