Erreur lors de la connexion à la base de données <br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /htdocs/app/models/FreelanceModel.php:93
Stack trace:
#0 /htdocs/app/controllers/FreelanceController.php(463): FreelanceModel-&gt;count_all_freelances_with_condition('prest_freelance...')
#1 /htdocs/app/core/Dispatcher.php(51): FreelanceController-&gt;show_freelance_in_city_and_sector(Object(Request))
#2 /htdocs/public/index.php(34): Dispatcher-&gt;__construct()
#3 {main}
  thrown in <b>/htdocs/app/models/FreelanceModel.php</b> on line <b>93</b><br />