[MySQL] soucis de connexion sur base en ligne

Hi,

Voilà j'ai mis un site en ligne et impossible de se logger. J'ai un message d'erreur tel que celui-ci :

Code:

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Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'cd16hb'@'localhost' (using password: YES) in /home/c/d/1/cd16hb/www/_classes/Requete_Consultation.inc.php on line 35
 
Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /home/c/d/1/cd16hb/www/_classes/Requete_Consultation.inc.php on line 76
 
Warning: mysql_close(): supplied argument is not a valid MySQL-Link resource in /home/c/d/1/cd16hb/www/_classes/Requete_Consultation.inc.php on line 82
 
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/c/d/1/cd16hb/www/_pages/connexion.php on line 45

Sur OVH il m'ont send un email avec :
MySQL:

- le nom de base est le meme que le nom d'hébergement
- le nom de l'utilisateur est le meme que le nom d'hébergement
- le serveur de la base MySql: mysql.demo1g.ovh.org
- phpMyAdmin: ...

Le nom d'hébergement c'est cd16hb.... Voici à quoi ressemble mes classes qui me permettent de me connecter :

Code:

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class Controleur_Connexion 			
{
	//Attributes
	private $select; 
	private $from; 
	private $where; 
	private $groupby;
	private $having;
	private $orderby;
	private $insert;
	private $values;
	private $update;
	private $set;
 
	//Operations
		function __construct($as_select,$as_from,$as_where,$as_groupby,$as_having,$as_orderby,$as_insert,$as_values,$as_update,$as_set)
		{
			$this->select = $as_select;
			$this->from = $as_from;
			$this->where = $as_where;
			$this->groupby =$as_groupby;
			$this->having =$as_having;
			$this->orderby =$as_orderby;
			$this->insert = $as_insert;
			$this->values = $as_values;
			$this->update =$as_update;
			$this->set =$as_set;
			//echo "<br />construct_connexion  ",$as_select," ",$as_from," ",$as_where," ",$as_groupby," ",$as_having," ",$as_orderby," ",$as_insert," ",$as_values," ",$as_update," ",$as_set,"<br />";
		}	
 
		function consultation()//test ok 
		{
			require_once("Requete_Consultation.inc.php");
			$modele = new Requete_Consultation($this->select,$this->from,$this->where,$this->groupby,$this->having,$this->orderby);
			//echo "<br /> fonction consultation 1 <br />",$this->select,$this->from,"<br />",print_r($modele),"<br />";
			$modele->connexion_Cons("mysql.demo1g.ovh.org","","","");
			//echo "<br /> fonction consultation 2 <br />",print_r($modele),"<br />";
			$resultat=$modele->requete_Cons();
			//echo "<br />fonction consultation 3  ",print_r($resultat),"<br />";
			$modele->deconnexion_Cons();
			return($resultat);//$resultat_unaire contient le resultat de la requete
		}
 
		function modification()//test ok 
		{
			require_once("Requete_Modification.inc.php");
			$modele = new Requete_Modification($this->update,$this->set,$this->where);
			//echo "<br /> fonction Modification 1 <br />",$this->update,$this->set,$this->where,"<br />",print_r($modele),"<br />";
			$modele->connexion_Cons("mysql.demo1g.ovh.org","","","");
			//echo "<br /> fonction Modification 2 <br />",print_r($modele),"<br />";
			$resultat=$modele->requete_Mod();
			//echo "<br />fonction Modification 3  ",print_r($resultat),"<br />";
			$modele->deconnexion_Mod();
			return($resultat);//$resultat_unaire contient le resultat de la requete
		}
 
		function insertion()
		{
			require_once("Requete_Insertion.inc.php");
			$modele = new Requete_Insertion($this->insert, $this->values);
			//echo "<br /> fonction insertion 1 <br />",$this->select,$this->from,"<br />",print_r($modele),"<br />";
			$modele->connexion_Cons("mysql.demo1g.ovh.org","","","");
			//echo "<br /> fonction insertion 2 <br />",print_r($modele),"<br />";
			$resultat=$modele->requete_Ins();
			//echo "<br />fonction insertion 3  ",print_r($resultat),"<br />";
			$modele->deconnexion_Ins();
			return($resultat);//$resultat_unaire contient le resultat de la requete
		}
 
		function suppression()
		{
			require_once("Requete_Suppression.inc.php");
			$modele = new Requete_Suppression($this->from, $this->where);
			//echo "<br /> fonction Suppression 1 <br />",$this->select,$this->from,"<br />",print_r($modele),"<br />";
			$modele->connexion_Cons("mysql.demo1g.ovh.org","","","");
			//echo "<br /> fonction Suppression 2 <br />",print_r($modele),"<br />";
			$resultat=$modele->requete_Sup();
			//echo "<br />fonction Suppression 3  ",print_r($resultat),"<br />";
			$modele->deconnexion_Sup();
			return($resultat);//$resultat_unaire contient le resultat de la requete
		}
 
 
} // Fin Class Controleur_Connexion
?>

Code:

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class Requete_Consultation 	//test ok 		
{
	//Attributs requetes
	private $select; 
	private $from; 
	private $where; 
	private $groupby;
	private $having;
	private $orderby;
	//attributs
	private $connexion;
 
	//_select,from,where,groupby,having,orderby,insert,values,update,set,delete
		function __construct($as_select,$as_from,$as_where,$as_groupby,$as_having,$as_orderby)
		 {
			$this->select = $as_select;
			$this->from = $as_from;
			$this->where = $as_where;
			$this->groupby =$as_groupby;
			$this->having =$as_having;
			$this->orderby =$as_orderby;
			//echo "<br />construct_Consultation  ",$as_select," ",$as_from," ",$as_where," ",$as_groupby," ",$as_having," ",$as_orderby,"<br />";
		}
 
		function connexion_Cons($as_hote,$as_base,$as_user,$as_pwd)
		 {
			$lien_bd = mysql_connect($as_hote,$as_user,$as_pwd) ;
			if($lien_bd)
			{
				$select_base = mysql_select_db($as_base,$lien_bd) ;
				if($select_base)
				{$this->connexion = $lien_bd ;return $lien_bd ;}
				else return false;
			}
			else return false;
		}
 
		function requete_Cons()
		 {
			$ls_select = "select " . $this->select . " from " .$this->from ;
 
			if($this->where)
			{
			$ls_select1 =$ls_select." where ".$this->where;
			$ls_select=$ls_select1;
			//echo "_where_ ",$ls_select;
			}else{			}
			if($this->groupby)
			{
			$ls_select2 =$ls_select." groupe by ".$this->groupby;	
			$ls_select=$ls_select2;
			//echo "_group by_ ",$ls_select;
			}
			if($this->having)
			{
			$ls_select3 =$ls_select." having ".$this->having;	
			$ls_select=$ls_select3;
			//echo "_having_ ",$ls_select;
			}
			if($this->orderby)
			{
			$ls_select4 =$ls_select." order by ".$this->orderby;
			$ls_select=$ls_select4;
			//echo "_order by_ ",$ls_select;
			}
			//echo "<br/>","Requete_Consultation 2 ","<pre>",print_r($ls_select),"</pre>";
			// --- Exécution de la requête
			$rs = mysql_query($ls_select, $this->connexion) ;
			//echo "<br/>","Requete_Consultation 3 ","<pre>",print_r($rs),"</pre>";
			return $rs;
		}
		function deconnexion_Cons()
		{
			mysql_close($this->connexion);
		}
 
} // Fin Class requete_Consultation
 
?>

Je suis au bon endroit pour poster ça je pense. En local tout fonctionne bien !
Mais en ligne c'est une autre histoire. Celà ne peut venir que d'une erreur de nom de base, d'hote ou de serveur non ????