I am running XOOPS 2.2 and trying to install the newbb2.02 module. I have done everything in the installation guide,


# download the module , but also the language file and the associated pictures
# verify that your module folder don't have yet a newbb subfolder. (delete the folder newbb in this case)
# decompress the archive contents in the modules folder of your site.
# IMPERATIVE : replace your file /modules/system/admin/modulesadmin/main.php by this one : Correction for blocks update
# modify your theme.html file and add just before the head tag : <{$xoops_module_header}>
# install the module


when I click the install button I get this message,


Fatal error: Call to undefined function: xoops_module_install() in /var/www/ajaxu97g/modules/system/admin/modulesadmin/main.php on line 182


I would appreciate the help... Thanks in advance!