headers already sent
Inget får skickas till webbläsaren innan header körs. Dit räknas såväl mellanrum. Om du visar lite mer av din kod och har den i [php] [/php]-taggar så kan vi hjälpa dig lättare.
Frågan#1
Vad är fel här?:
session_start();
session_register("SESSION");
/* initialize the SESSION variable if necessary */
if (! isset($SESSION)) {
$SESSION = array();
}
/* initialize the CART objct if necessary */
if (! isset($SESSION["cart"])) {
$SESSION["cart"] = new Cart;
}
/* connect to the database */
db_connect($CFG->dbhost, $CFG->dbname, $CFG->dbuser, $CFG->dbpass);
Jag får följande felmed.
Warning: session_start(): open(/tmp\sess_703751449efd71641f93b28c022668a2, O_RDWR) failed: No such file or directory (2) in C:\Program\Apache Group\Apache2\htdocs\demoshop2\application.php on line 41
Warning: session_start(): Cannot send session cookie - headers already sent by (output started at C:\Program\Apache Group\Apache2\htdocs\demoshop2\application.php:41) in C:\Program\Apache Group\Apache2\htdocs\demoshop2\application.php on line 41
Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at C:\Program\Apache Group\Apache2\htdocs\demoshop2\application.php:41) in C:\Program\Apache Group\Apache2\htdocs\demoshop2\application.php on line 41
