Warning: mysqli_select_db() expects parameter 1 to be mysqli, null given in E:\www\flone\jdc\vie_scolaire\smart_inc.php on line 26

Fatal error: Uncaught Error: Call to undefined function GetSQLValueString() in E:\www\flone\jdc\vie_scolaire\smart_inc.php:27 Stack trace: #0 {main} thrown in E:\www\flone\jdc\vie_scolaire\smart_inc.php on line 27