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Fatal error: Uncaught Error: Call to a member function query() on bool in /var/www/html/amidotheque/modele/connexion_sql.php:4 Stack trace: #0 /var/www/html/amidotheque/index.php(17): include_once() #1 {main} thrown in /var/www/html/amidotheque/modele/connexion_sql.php on line 4