Bases de données MySQL

Erreur : SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: YES) Cours PHP / MySQL

Bases de données MySQL

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Fatal error: Uncaught Error: Call to a member function rollBack() on null in /home/tompewss/public_html/ghost - Copie/www/connection bd/inser.php:71 Stack trace: #0 {main} thrown in /home/tompewss/public_html/ghost - Copie/www/connection bd/inser.php on line 71