The traduction is : Sorry, something is wrong with your data.

Yes, but the problem existed when the forum was launched and the addition to the database was made a little later. The warning message is this one: ...

@robert The ads are put on voluntarily, I just removed the cache but still the same problem...

Unfortunately not

Hello again, thank you for your previous answer, but trying by myself problem persists as shown in the screenshot. Thank you in advance for your rep...

it's really complicated now my users say that the "error 404" message appears as soon as they want to register. And some of them who managed to create...

Thanks you, I don't have any problems registering either, but many of my members have this error message, so I'll try to see if it works for them agai...