Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /afs/tu-chemnitz.de/www/root/informatik/HomePages/GDV/lehre/veranstaltungen/vorlesung.php:6 Stack trace: #0 /afs/tu-chemnitz.de/www/root/informatik/HomePages/GDV/lehre/veranstaltungen/veranst_allg.php(4): include() #1 /var/www/tucal4/classes/render.class.php(184): include('...') #2 /var/www/tucal4/templates/html5.site.template.php(76): Classes\Render->getContent() #3 /var/www/tucal4/classes/render.class.php(210): include('...') #4 /var/www/tucal4/templates/html5.frame.template.php(378): Classes\Render->getPageContent() #5 /var/www/tucal4/classes/render.class.php(156): include('...') #6 /var/www/tucal4/tuc4.inc(192): Classes\Render->renderNow() #7 /afs/tu-chemnitz.de/www/root/informatik/HomePages/GDV/lehre/veranstaltungen/veranst_allg.php(1): seite() #8 {main} thrown in /afs/tu-chemnitz.de/www/root/informatik/HomePages/GDV/lehre/veranstaltungen/vorlesung.php on line 6