Deprecated: Function utf8_encode() is deprecated in /home/udpsvfuo/formation/vendor/szymach/c-pchart/constants.php on line 50

Deprecated: AppKernel implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /home/udpsvfuo/formation/app/AppKernel.php on line 11

Deprecated: Return type of Doctrine\DBAL\Driver\PDOConnection::exec($statement) should either be compatible with PDO::exec(string $statement): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/udpsvfuo/formation/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 38

Deprecated: Return type of Doctrine\DBAL\Driver\PDOConnection::lastInsertId($name = null) should either be compatible with PDO::lastInsertId(?string $name = null): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/udpsvfuo/formation/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 105

Deprecated: Return type of Doctrine\DBAL\Driver\PDOConnection::prepare($prepareString, $driverOptions = []) should either be compatible with PDO::prepare(string $query, array $options = []): PDOStatement|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/udpsvfuo/formation/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 58

Fatal error: Declaration of Doctrine\DBAL\Driver\PDOConnection::query() must be compatible with PDO::query(string $query, ?int $fetchMode = null, mixed ...$fetchModeArgs): PDOStatement|false in /home/udpsvfuo/formation/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 70