LDAP bind faild:Authentication faild [Synchronisation LDAP]

[ibtissemkh]

Bonjour,
Lors de l’exécution du script de synchronisation le fichier technique.log affiche l’erreur suivante « LDAP bind faild:Authentication faild [Synchronisation LDAP] » voici mes fichiers

config.json

{
    "config": {
        "lang": "fr",
        "applicationName": "Maarch Courrier SEREPT",
        "cookieTime": 10080,
        "timezone": "Europe\/Paris",
        "maarchDirectory": "\/var\/www\/html\/MaarchCourrier\/",
        "customID": "serept-maarch",
        "maarchUrl": "https://10.0.20.125/MaarchCourrier/serept-maarch/",
        "lockAdvancedPrivileges": true
    },
    "database": [
        {
            "server": "localhost",
            "port": "5432",
            "type": "POSTGRESQL",
            "name": "serept-maarch",
            "user": "maarch",
            "password": "****"
        }
    ],
    "signatureBook": {
        "userWS": "superadmin",
        "passwordWS": "********",
        "validatedStatus": "EENV",
        "validatedStatusOnlyVisa": "EENV",
        "refusedStatus": "REJ_SIGN",
        "validatedStatusAnnot": "COU",
        "refusedStatusAnnot": "RET"
    },
    "exportSeda": {
        "sae": "MaarchRM",
        "token": "phdF9WkJuTKkDuPXoqDZuCFEQT7En7YqsVROsdD1HoNZV7jD5+XyCtKbhx0Chb4s3skokalo0wEn48DE3M4kGrAceH0\/XFbyLZVRoVOO+Y\/wxyRdE1QJleI8yijEfGut",
        "urlSAEService": "https:\/\/demo-ap.maarchrm.com",
        "senderOrgRegNumber": "org_987654321_DGS_SA",
        "accessRuleCode": "AR039",
        "certificateSSL": "",
        "userAgent": "service",
        "statusReplyReceived": "REPLY_SEDA",
        "statusReplyRejected": "REPLY_SEDA",
        "statusMailToPurge": "REPLY_SEDA",
        "externalSAE": {
            "retentionRules": [
                {
                    "id": "id1",
                    "label": "label1"
                }
            ],
            "archiveEntities": [
                {
                    "id": "id1",
                    "label": "label1"
                }
            ],
            "archivalAgreements": [
                {
                    "id": "id1",
                    "label": "label1"
                }
            ]
        },
        "M2M": {
            "gec": "maarch_courrier"
        }
    },
    "log": {
        "enable": true,
        "dateTimeFormat": "d\/m\/Y H:i:s",
        "logFonctionnel": {
            "level": "ERROR",
            "file": ".\/fonctionnel.log",
            "maxFileSize": "10MB",
            "maxBackupFiles": 10,
            "lineFormat": "[%datetime%] %level_name% [%extra.process_id%] [%channel%][%WHERE%][%ID%][%HOW%][%USER%][%WHAT%][%ID_MODULE%][%REMOTE_IP%]\n"
        },
        "logTechnique": {
            "level": "ERROR",
            "file": ".\/technique.log",
            "maxFileSize": "10MB",
            "maxBackupFiles": 10,
            "lineFormat": "[%datetime%] %level_name% [%extra.process_id%] [%channel%][%WHERE%][%ID%][%HOW%][%USER%][%WHAT%][%ID_MODULE%][%REMOTE_IP%]\n"
        },
        "queries": {
            "level": "ERROR",
            "file": ".\/queries.log",
            "maxFileSize": "10MB",
            "maxBackupFiles": 10,
            "lineFormat": "[%datetime%] %level_name% [%extra.process_id%] [%channel%][%QUERY%][%DATA%][%EXCEPTION%]\n"
        }
    }
}

config.xml

<?xml version="1.0" encoding="utf-8"?>
<root>
    <config>
        <ldap>
            <!-- Appel la class_<type_ldap> en fonction du type d'annuaire -->
            <type_ldap>adLDAP</type_ldap>
            <!-- nom / ip du serveur ldap -->
            <domain>10.0.20.12</domain>
            <!-- base DN (que pour openLDAP, ne pas remplir si adLDAP) -->
            <baseDN></baseDN>
            <!-- prefixe les logins si saisi -->
            <prefix_login>serept_1</prefix_login>
            <!-- suffix les logins si saisi -->
            <suffix_login>@serept.com.tn</suffix_login>
            <!-- cryptage de la communication ( true or false) -->
            <ssl>false</ssl>
            <standardConnect>true</standardConnect>
            <!-- login admnistrateur du domaine (uniquement pour la synchro) -->
            <login_admin>*******</login_admin>
            <!-- mot de passe administrateur annuaire ldap (uniquement pour la synchro) -->
            <pass>*********</pass>
        </ldap>
    </config>
    <!-- Synchronisation Ldap -->
    <userWS>superadmin</userWS>
    <passwordWS>********</passwordWS>
    <synchronizeUsers>true</synchronizeUsers>
    <synchronizeEntities>true</synchronizeEntities>
    <mapping>
        <user>
            <user_id>samaccountname</user_id>
            <firstname>givenname</firstname>
            <lastname>sn</lastname>
            <phone>telephonenumber</phone>
            <mail>mail</mail>
            <user_entity>memberof</user_entity>
            <defaultEntity>PJS</defaultEntity>
        </user>
        <entity>
            <entity_id>objectguid</entity_id>
            <entity_label>samaccountname</entity_label>
            <parent_entity_id>memberof</parent_entity_id>
        </entity>
    </mapping>
    <filter>
        <!-- Chemin ou se trouve les utilisateurs de l'application -->
         <dn id="OU=USERS,OU=BASE,DC=serept,DC=local" type="users">
             <user>(cn=*)</user>
        </dn>
        <!-- Chemin ou se trouve les entités de l'application -->
        <dn id="OU=Services,DC=serept,DC=local" type="entities">
            <user>(cn=*)</user>
        </dn>
    </filter>
</root>

config.json

je suis bloquée
merci de répondre en urgence