When I click on write a comment I get the following warning displayed:
Warning: call_user_func(JOSC_ubbcode::convertlinebreaks) [function.call-user-func]: Unable to call JOSC_ubbcode::convertlinebreaks(xyz) in /var/www/html/website/components/com_comment/classes/ubbcode/stringparser.class.php on line 381
where xyz is the content of the comments.
I have read in another topic the advice to ask your host to upgrade to php 5.2.
But I didn't find any requirements about php 5.2, only that it works with php 5.
Is there any workaround for php 5.1 ?
You can check the warning at
... just click on write a comment below the first article. Only registered users can write comments, but you get the warning for the existing comment.