Thank you first for this great Solution.
I implemented sso login and it worked perfectly, but when I wanted to create 970 categories manually using insert directly in codo-categories table in phpmyadmin it's no more working
I thought it's because it's taking more time to show the page, I changed timeout in client.php but it's not working.
I checked by using the old table of categories with few categories and it's working again.
Just to be sure : when creating categories in database, I just need to edit codo-categories table and permission table ? no more edition ?
Did I miss something when I created categories manually ?