I installed it accordingly but when I go in the admin area of Info Manager and click on each option I get this error "Fatal error: Call to undefined function tep_draw_textarea_ckeditor() in /home/guard/public_html/admin/information_form.php on line 120 "
I am not that much familiar with oscommerce so cannot figure out on my own.
Can someone help please. I get the same error on both "Information pages" and "Welcome message"
information_form.php