Deprecated: Return type of Eccube\Common\EccubeConfig::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/src/Eccube/Common/EccubeConfig.php on line 66

Deprecated: Return type of Eccube\Common\EccubeConfig::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/src/Eccube/Common/EccubeConfig.php on line 76

Deprecated: Return type of Eccube\Common\EccubeConfig::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/src/Eccube/Common/EccubeConfig.php on line 85

Deprecated: Return type of Eccube\Common\EccubeConfig::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/src/Eccube/Common/EccubeConfig.php on line 95

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Session::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Session.php on line 129

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Session::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Session.php on line 139

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php on line 134

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php on line 144

Deprecated: Symfony\Component\HttpKernel\Debug\FileLinkFormatter 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/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-kernel/Debug/FileLinkFormatter.php on line 24

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler::open($savePath, $sessionName) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/AbstractSessionHandler.php on line 32

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler::read($sessionId) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/AbstractSessionHandler.php on line 78

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler::write($sessionId, $data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/AbstractSessionHandler.php on line 104

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler::destroy($sessionId) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/AbstractSessionHandler.php on line 129

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler::validateId($sessionId) should either be compatible with SessionUpdateTimestampHandlerInterface::validateId(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/AbstractSessionHandler.php on line 67

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\StrictSessionHandler::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/StrictSessionHandler.php on line 91

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\StrictSessionHandler::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/StrictSessionHandler.php on line 99

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Storage\Handler\StrictSessionHandler::updateTimestamp($sessionId, $data) should either be compatible with SessionUpdateTimestampHandlerInterface::updateTimestamp(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/StrictSessionHandler.php on line 54

Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/NativeFileSessionHandler.php on line 52

Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/symfony/http-foundation/Session/Storage/Handler/NativeFileSessionHandler.php on line 53

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/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 70

Fatal error: Unparenthesized `a ? b : c ? d : e` is not supported. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /home/fastcoding/fastcoding.jp/public_html/sample/ec003/vendor/twig/twig/src/Node/Node.php on line 43