I have just installed j4schema into my joomla 2.5. Unfortunately I receive an error:
Undefined variable: warning in /var/www/..../administrator/components/com_j4schema/helpers/checks.php on line 79
Undefined variable: mootools in /var/www/.../administrator/components/com_j4schema/helpers/checks.php on line 24
Undefined variable: reinstallJCE in /var/www/.../administrator/components/com_j4schema/views/cpanel/tmpl/default.php on line 36
Further I can not use the extention in the articles.