On this website :
http://www.xxxx.fr
There is an error 500 instead of an error 404 when a page is not found (example : http://www.xxxx.fr/wft]).
sh404sef records all of these (errors 500) in the 404 errors panel (the record 404 option is active). So it appears that the problem comes after these recordings.
The website is fully up to date (joomla 3.6.2, sh404sef 4.7.3.3292 and other extensions...).
http://www.xxxx.fr
There is an error 500 instead of an error 404 when a page is not found (example : http://www.xxxx.fr/wft]).
sh404sef records all of these (errors 500) in the 404 errors panel (the record 404 option is active). So it appears that the problem comes after these recordings.
The website is fully up to date (joomla 3.6.2, sh404sef 4.7.3.3292 and other extensions...).