j'ai installé CB, j'ai mis un lien vers le module inscription et j'obtiens le message suivant:
Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/worcq.be/httpdocs/libraries/joomla/cache/cache.php:639) in /home/httpd/vhosts/worcq.be/httpdocs/administrator/components/com_comprofiler/library/cb/cb.session.php on line 74
Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/worcq.be/httpdocs/libraries/joomla/cache/cache.php:639) in /home/httpd/vhosts/worcq.be/httpdocs/administrator/components/com_comprofiler/library/cb/cb.session.php on line 149
que dois-je comprendre et faire?
qui peut me guider?