I removed all tables and started the installation anew.
I'm still getting 10 tables and clic_configuration is not one of them.
The 10 tables are: clic_action_recorder / clic_address_book / clic_address_format / clic_administrators / clic_administrator_menu / clic_administrator_menu_description / clic_banners / clic_banners_history / clic_categories / clic_categories_description.
I guess it stops just before creating this table clic_configuration.
About the permissions, I set the 777 rights in FileZilla to all listed files in the procedure, but the last sentence of the process "Make this action the titles configure.php files" I don't understand...