Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND Adversaire != '' ORDER BY match.Equipe' at line 4 in /homepages/40/d427163394/htdocs/convoc.php:33 Stack trace: #0 /homepages/40/d427163394/htdocs/convoc.php(33): mysqli_query(Object(mysqli), 'SELECT Equipe, ...') #1 {main} thrown in /homepages/40/d427163394/htdocs/convoc.php on line 33