diff -r cf85ef18f231 -r e722861558bb src/main/webapp/WEB-INF/jsp/html_full.jsp
--- a/src/main/webapp/WEB-INF/jsp/html_full.jsp	Mon May 11 19:09:06 2020 +0200
+++ b/src/main/webapp/WEB-INF/jsp/html_full.jsp	Tue May 12 22:03:00 2020 +0200
@@ -24,7 +24,7 @@
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 --%>
-<%@page contentType="text/html" pageEncoding="UTF-8" trimDirectiveWhitespaces="true" session="true" %>
+<%@page contentType="text/html" pageEncoding="UTF-8" trimDirectiveWhitespaces="true" %>
 <%@page import="de.uapcore.lightpit.Constants" %>
 <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
 <%@taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>