Notice: Only variables should be passed by reference in /home/dalawebb/koknystrom.se/print.php on line 9

Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /home/dalawebb/koknystrom.se/print.php:13 Stack trace: #0 {main} thrown in /home/dalawebb/koknystrom.se/print.php on line 13