Erreur fichier "abstractMethod.php"

Bonjour tout le monde,
Je suis nouveau et je veux installer maarchRM pour la gestion des archives au sein de l’école dont j’ai la charge.
Seulement après avoir suivi la procédure d’installation (pour rappel, je suis sous Debian bullseyes, php 8.1.4) lorsque je lance maarchrm dans mon navigateur j’ai les erreurs suivantes:

Deprecated: Return type of core\Reflection\abstractMethod::getParameters() should either be compatible with ReflectionFunctionAbstract::getParameters(): array, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/abstractMethod.php on line 62

Deprecated: Return type of core\Reflection\abstractMethod::getReturnType() should either be compatible with ReflectionFunctionAbstract::getReturnType(): ?ReflectionType, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/abstractMethod.php on line 89

Deprecated: Return type of core\Reflection\Service::getConstructor() should either be compatible with ReflectionClass::getConstructor(): ?ReflectionMethod, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/Service.php on line 120

Deprecated: Return type of core\Reflection\Service::getMethod($name) should either be compatible with ReflectionClass::getMethod(string $name): ReflectionMethod, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/Service.php on line 98

Deprecated: Return type of core\Reflection\Service::getMethods($filter = null) should either be compatible with ReflectionClass::getMethods(?int $filter = null): array, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/Service.php on line 70

Deprecated: Return type of core\Reflection\Service::newInstance($passedArgs = null, …$args) should either be compatible with ReflectionClass::newInstance(mixed …$args): object, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/Service.php on line 169

Deprecated: Return type of core\Reflection\Parameter::getType() should either be compatible with ReflectionParameter::getType(): ?ReflectionType, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/Parameter.php on line 64

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: Return type of core\Reflection\Observer::getName() should either be compatible with ReflectionClass::getName(): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/Observer.php on line 40

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 142

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: Return type of core\Reflection\UserStory::getName() should either be compatible with ReflectionClass::getName(): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/UserStory.php on line 66

Deprecated: Return type of core\Reflection\UserStory::getShortName() should either be compatible with ReflectionClass::getShortName(): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/UserStory.php on line 76

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: basename(): Passing null to parameter #2 ($suffix) of type string is deprecated in /var/www/laabs/core/functions.php on line 137

Deprecated: Return type of core\Reflection\UserCommand::getName() should either be compatible with ReflectionFunctionAbstract::getName(): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/laabs/core/Reflection/UserCommand.php on line 219

Warning: Cannot modify header information - headers already sent by (output started at /var/www/laabs/core/Reflection/abstractMethod.php:8) in /var/www/laabs/core/laabs.php on line 1004

Warning: Cannot modify header information - headers already sent by (output started at /var/www/laabs/core/Reflection/abstractMethod.php:8) in /var/www/laabs/core/laabs.php on line 1004

Quelqu’un pourrait m’éclairer sur le moyen de résoudre ce souci svp?
Merci d’avance.

Bonjour,

Ces erreurs sont dues au fait que la dernière version de Maarch RM n’est pas encore totalement compatible avec la version 8 de PHP. Si vous avez installé la dernière version en date de Maarch RM (2.8), la version de PHP recommandée est 7.4.

La documentation en ligne va être corrigée prochainement concernant la compatibilité PHP. Pour les autres pré-requis, vous pouvez vous referez à la page dédiée : Prérequis pour Maarch RM · Documentation Maarch RM

En espérant que cela vous aidera à résoudre votre situation.

Bonjour,

Ces messages sont des avertissements; ils peuvent être ignorés en modifiant la configuration de PHP (error_reporting) en mode production (E_ALL & ~E_DEPRECATED & ~E_WARNING)