ช่วยทีครับParse error: syntax error, unexpected T_DNUMBER on line 20

for($_i=0;$_i<$_NbConnex;$_i++) {
	if ($_Conn[$_Connex[$_i]]==false) {
		MyDebug("Connexion (".$_i.") ".$_DBitf[$_Connex[$_i]]);
		switch ($_DBitf[$_Connex[$_i]]) {
		case "Oracle" :
			$_Conn[$_Connex[$_i]]=oci_connect($_DBuser[$_Connex[$_i]],$_DBpwd[$_Connex[$_i]],$_DBserv[$_Connex[$_i]]);
			if(!$_Conn[$_Connex[$_i]]) {
				$_e = oci_error($stid);
				MyDebug("Erreur connexion ".$_Conn[$_Connex[$_i]]." : ".$_e['message']);
				exit();
			}
			break;
		case "Mysql" :
			$config_host_mysql = $_DBserv[$_Connex[$_i]];   
			$config_user_mysql = $_DBuser[$_Connex[$_i]];
			$config_pass_mysql = $_DBpwd[$_Connex[$_i]];
			$config_name_mysql = $_DBdata[$_Connex[$_i]];
			$_Conn[$_Connex[$_i]] = mysql_connect($host=192.168.10.137 port=5432 dbname=alibi user=openerp password=administrator options='--client_encoding=UTF8') or die ("Error ! Database connexion Mysql failed"); 
			mysql_select_db($config_name_mysql,$_Conn[$_Connex[$_i]]) or die ("Error ! Database name unidentified");
			mysql_query("SET character_set_results = 'utf8', character_set_client = 'utf8', 
				character_set_connection = 'utf8', character_set_database = 'utf8', character_set_server = 'utf8'", $_Conn[$_Connex[$_i]]);
			break;