hello and thanks for your help.
When active the module "Derniers articles" in top 8 position (module of type : Sj News Extra Slider) the frontend is over and view this error message :
Fatal error: Class 'YTools' not found in /home/reseaus8/public_html/bordeauxlac/templates/sj_financial/html/mod_sj_news_extraslider/theme1.php on line 22

(you can active module to view crach front end )

Dear ferhatyanis,

Please check your file again: templates\sj_financial\html\mod_sj_news_extraslider\theme1.php

We check it again, there aren't any class 'YTools', maybe your theme is old version.

Thanks & regards!

hello and thanks for your help.
l don't understand what is "theme" and how update it. L go to parameter of the module and test all posibility on "type de mise en page " but the problem continue ::

awesomescreenshot.com/01166hzacd

l have reintall the last version of sj extra silder for content and now it work. Think for your help