Notice: Undefined index: titre in /public_html/boutique/catalogue.php on line 4

Notice: Undefined variable: mysql in /public_html/boutique/catalogue.php on line 9

Fatal error: Uncaught Error: Call to a member function query() on null in /public_html/boutique/catalogue.php:9 Stack trace: #0 {main} thrown in /public_html/boutique/catalogue.php on line 9