Extension talk:Java Applet/LQT Archive 1

I believe this extension has problems.

I tried it and get the following error :

Warning: Cannot modify header information - headers already sent by (output started at /mnt/150/.../wiki/extensions/JavaApplet.php:66) in /mnt/150/.../wiki/includes/WebResponse.php on line 10

How to fix it?

-> I get it, I had to remove additional space after the ?> tag of JavaApplet.php