Bonjour,

En faisant évoluer mon PHP local de la version 7.4.33 vers 8.2.0, j'ai à présent de multiple erreurs.
Deprecated: Creation of dynamic property parametres_2::$insert is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 6

Deprecated: Creation of dynamic property parametres_2::$historiser is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 9

Deprecated: Creation of dynamic property parametres_2::$update is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 12

Deprecated: Creation of dynamic property parametres_2::$selectAll is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 21

Deprecated: Creation of dynamic property parametres_2::$selectOne is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 22

Deprecated: Creation of dynamic property parametres_2::$List_Historique is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 23

Deprecated: Creation of dynamic property parametres_2::$selectByCode is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 24

Deprecated: Creation of dynamic property parametres_2::$selectOneCode is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 25

Deprecated: Creation of dynamic property parametres_2::$ListCodes is deprecated in /Users/eddy/Library/Mobile Documents/com~apple~CloudDocs/php_dev/SCF/classes/class_parametres_2.php on line 26
Comment puis-je faire évoluer mon code ?

Voici ma classe :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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<?php
	class parametres_2
	{
		public function __construct($db)
		{
		    $this-> insert = $db->prepare("insert into scf_parametres_2
					(Param1, Param2, Param3, Libelle_Param, Valeur, idCrea, TS_Crea)
			 values (:Param1, :Param2, :Param3, :Libelle_Param, :Valeur, :idCrea, current_timestamp)");
		    $this-> historiser = $db->prepare("insert into scf_parametres_2_hist 
                    select current_timestamp, :idHist, Param1, Param2, Param3, Libelle_Param, Valeur, idCrea, TS_Crea, idModif, TS_Modif 
                            from scf_parametres_2 where Param1 = :Param1 and Param2 = :Param2 and Param3 = :Param3");
		    $this->update = $db->prepare(
					"update scf_parametres_2 
						set Libelle_Param = :Libelle_Param
						  , Valeur = :Valeur
						  , idModif = :idModif
						  , TS_Modif = current_timestamp
					  where Param1 = :Param1
						and Param2 = :Param2
						and Param3 = :Param3");
			$this-> selectAll = $db->prepare("select * from scf_parametres_2 order by Param1, Param2, Param3");
			$this-> selectOne = $db->prepare("select * from scf_parametres_2 where Param1 = :Param1 and Param2 = :Param2 and Param3 = :Param3");
			$this-> List_Historique = $db->prepare("select * from scf_parametres_2_hist where Param1 = :Param1 and Param2 = :Param2 and Param3 = :Param3 order by TS_Hist desc");
			$this-> selectByCode = $db->prepare("select * from scf_parametres_2 where Param1 = :Param1 order by Param2, Param3");
			$this-> selectOneCode = $db->prepare("select * from scf_parametres_2 where Param1 = :Param1 order by Param2, Param3");
			$this-> ListCodes = $db->prepare("select distinct Param1 from scf_parametres_2");
		}
 
		public function insert($Param1, $Param2, $Param3, $Libelle_Param, $Valeur)
		{
			try {
				$this -> insert -> execute(array(':Param1' => $Param1, ':Param2' => $Param2, ':Param3' => $Param3, 
						':Libelle_Param' => $Libelle_Param, ':Valeur' => $Valeur, ':idCrea' => $_SESSION['idLicencie']));
				return $this->insert->rowCount();
			}
			catch (PDOException $e)	{
				echo "<h1 id='msgerreur'>Erreur dans class_parametre.insert : $Param1, $Param2, $Param3, $Libelle_Param, $Valeur<br/></h1>";
				die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
			}
		}
 
		public function historiser($idHist, $Param1, $Param2, $Param3)
		{
		    try {
		        $this -> historiser-> execute(array(':idHist' => $idHist, ':Param1' => $Param1, ':Param2' => $Param2, ':Param3' => $Param3));
		        return $this->historiser->rowCount();
		    }
		    catch (PDOException $e)	{
		        echo "<h1 id='msgerreur'>Erreur dans class_parametre.historiser : $Param1, $Param2, $Param3<br/></h1>";
		        die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
		    }
		}
 
		public function update($Param1, $Param2, $Param3, $Libelle_Param, $Valeur)
		{
			try {
				$this -> update-> execute(array(':Param1' => $Param1, ':Param2' => $Param2, ':Param3' => $Param3, 
						':Libelle_Param' => $Libelle_Param, ':Valeur' => $Valeur, ':idModif' => $_SESSION['idLicencie']));
				return $this->update->rowCount();
			}
			catch (PDOException $e)	{
				echo "<h1 id='msgerreur'>Erreur dans class_parametre.update : $Param1, $Param2, $Param3, $Libelle_Param, $Valeur<br/></h1>";
				die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
			}
		}
 
		public function selectAll()
		{
		    try {
		        $this -> selectAll -> execute();
		        return $this->selectAll->fetchAll();
		    }
		    catch (PDOException $e)	{
		        echo "<h1 id='msgerreur'>Erreur dans class_parametre.selectAll<br/></h1>";
		        die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
		    }
		}
 
		public function List_Historique($Param1, $Param2, $Param3)
		{
		    try {
		        $this -> List_Historique -> execute(array(':Param1' => $Param1, ':Param2' => $Param2, ':Param3' => $Param3));
		        return $this->List_Historique->fetchAll();
		    }
		    catch (PDOException $e)	{
		        echo "<h1 id='msgerreur'>Erreur dans class_parametre.List_Historique($Param1, $Param2, $Param3)<br/></h1>";
		        die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
		    }
		}
 
		public function selectOne($Param1, $Param2, $Param3)
		{
			try {
				$this -> selectOne-> execute(array(':Param1' => $Param1, ':Param2' => $Param2, ':Param3' => $Param3));
				return $this->selectOne->fetch();
			}
			catch (PDOException $e)	{
				echo "<h1 id='msgerreur'>Erreur dans class_parametre.selectOne : $Param1, $Param2, $Param3<br/></h1>";
				die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
			}
		}
 
		public function selectByCode($Param1)
		{
			try {
				$this -> selectByCode -> execute(array(':Param1' => $Param1));
				return $this->selectByCode->fetchAll();
			}
			catch (PDOException $e)	{
				echo "<h1 id='msgerreur'>Erreur dans class_parametre.selectOne : $Param1, $Param2, $Param3<br/></h1>";
				die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
			}
		}
 
		public function selectOneCode($Param1)
		{
			try {
				$this -> selectOneCode -> execute(array(':Param1' => $Param1));
				return $this->selectOneCode->fetch();
			}
			catch (PDOException $e)	{
				echo "<h1 id='msgerreur'>Erreur dans class_parametre.selectOneCode : $Param1<br/></h1>";
				die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
			}
		}
 
		public function ListCodes()
		{
			try {
				$this -> ListCodes -> execute();
				return $this->ListCodes->fetchAll();
			}
			catch (PDOException $e)	{
				echo "<h1 id='msgerreur'>Erreur dans class_parametre.ListCodes<br/></h1>";
				die('<br><strong>Erreur : ' . $e->getMessage()) . "</strong></h4>";
			}
		}
	}
?>
Merci pour votre aide.

Eddy