It works, thank you so much.

Yes all the urls are there, if I disable the joomsef plugin almost everything works, only one is not working, you can check it here:

www.decostructure.com/fr/blog/blog

really dont understand....

Good morning everibody,

I had a problem this morning after updating my website I had purged SEF urls with my joomsef 3.8.3, righ now when I go to diferent pages of my site I always have error 404, can someone help me please.

Regards.