[Plugin: MyCaptcha] wordpress mu – initialize

hi Nathan,

instead of initialize I put this code at the very top of my single.php page

<?php if (class_exists('MyCaptcha')) {
	global $MyCaptcha;
	$MyCaptcha->initialize();
} ?>

hope that works for you,

cheers Sg

Thanks for this – really helpful.

I’ve got it appearing on the blog correctly, but you can still send the comment without filling in the Captcha (Firefox 3). Also no error page appears (IE 6).

I have a 404.php page but it doesn’t kick in.

Does anyone have an idea on what I’ve done wrong?

I was playing around with the mycaptcha plugin, and had quite the frustrating experience. Basically, the instructions given are incorrect/incomplete.

On my single.php page, I needed to have the beginning look like this:
<?php session_start() ?>
<! – MyCaptcha ->
<?php if (class_exists(’MyCaptcha’)) {
$MyCaptcha;
$MyCaptcha->initialize();
} ?>
<! – MyCaptcha ->

<?php get_header(); ?>

Otherwise, I was getting various errors including:

Warning: session_start() [function.session-start]: Cannot send session cache limiter – headers already sent (output started at /home

or

Warning: session_start() [function.session-start]: Cannot send session cache limiter – headers already sent (output started at /htdocs/blog/wp-content/themes/sexyround/single.php:3) in /htdocs/blog/wp-content/plugins/mycaptcha/MyCaptcha.php on line 51

Hope this helps someone… let me know if it does!