Hi IQ Users !
This community website was built some 12 years ago, using Drupal 5, a content management system.
It was sort of "cutting edge" back then. It isn't anymore, and the language it is built upon, php, has evolved quite a bit, from php4 to the current php7.
A few years ago, we were forced to move to php5 which mostly worked (user account page was notably broken) but it is impossible to run Drupal 5 on php7, which the hosting service is about to migrate to.
So...