diff --git a/htdocs/adherents/ldap.php b/htdocs/adherents/ldap.php
index 6bb412abd7e..47fb5c00a64 100644
--- a/htdocs/adherents/ldap.php
+++ b/htdocs/adherents/ldap.php
@@ -79,7 +79,7 @@ $result = restrictedArea($user, 'adherent', $object->id, '', '', 'socid', 'rowid
 
 if ($action == 'dolibarr2ldap') {
 	$ldap = new Ldap();
-	$result = $ldap->connect_bind();
+	$result = $ldap->connectBind();
 
 	if ($result > 0) {
 		$info = $object->_load_ldap_info();
@@ -183,7 +183,7 @@ print '</tr>';
 
 // Lecture LDAP
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result > 0) {
 	$info = $object->_load_ldap_info();
 	$dn = $object->_load_ldap_dn($info, 1);
diff --git a/htdocs/adherents/type_ldap.php b/htdocs/adherents/type_ldap.php
index 5e4e4822c72..bd202e5a21a 100644
--- a/htdocs/adherents/type_ldap.php
+++ b/htdocs/adherents/type_ldap.php
@@ -59,7 +59,7 @@ if ($reshook < 0) {
 if (empty($reshook)) {
 	if ($action == 'dolibarr2ldap') {
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$object->listMembersForMemberType('', 1);
@@ -149,7 +149,7 @@ print '</tr>';
 
 // LDAP reading
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result > 0) {
 	$info = $object->_load_ldap_info();
 	$dn = $object->_load_ldap_dn($info, 1);
diff --git a/htdocs/admin/ldap.php b/htdocs/admin/ldap.php
index 3a21d0ca030..cc1fd97fe62 100644
--- a/htdocs/admin/ldap.php
+++ b/htdocs/admin/ldap.php
@@ -279,7 +279,7 @@ if (function_exists("ldap_connect")) {
 	if ($action == 'test') {
 		$ldap = new Ldap(); // The parameters are provided and recovered through $conf
 
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 		if ($result > 0) {
 			// Test ldap connect and bind
 			print img_picto('', 'info').' ';
diff --git a/htdocs/admin/ldap_contacts.php b/htdocs/admin/ldap_contacts.php
index d18a88340aa..c515f7a06d2 100644
--- a/htdocs/admin/ldap_contacts.php
+++ b/htdocs/admin/ldap_contacts.php
@@ -300,7 +300,7 @@ if (function_exists("ldap_connect")) {
 
 		// Test synchro
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$info = $object->_load_ldap_info();
diff --git a/htdocs/admin/ldap_groups.php b/htdocs/admin/ldap_groups.php
index c98341a6779..e746027b8e4 100644
--- a/htdocs/admin/ldap_groups.php
+++ b/htdocs/admin/ldap_groups.php
@@ -244,7 +244,7 @@ if (function_exists("ldap_connect")) {
 
 		// Test synchro
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$info = $object->_load_ldap_info();
@@ -288,7 +288,7 @@ if (function_exists("ldap_connect")) {
 
 		// Test synchro
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$required_fields = array(
diff --git a/htdocs/admin/ldap_members.php b/htdocs/admin/ldap_members.php
index 7e1828d6a69..c151bcae9f3 100644
--- a/htdocs/admin/ldap_members.php
+++ b/htdocs/admin/ldap_members.php
@@ -451,7 +451,7 @@ if (function_exists("ldap_connect")) {
 
 		// Test synchro
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$info = $object->_load_ldap_info();
diff --git a/htdocs/admin/ldap_members_types.php b/htdocs/admin/ldap_members_types.php
index 8e20ede24d9..11ffa2de41e 100644
--- a/htdocs/admin/ldap_members_types.php
+++ b/htdocs/admin/ldap_members_types.php
@@ -207,7 +207,7 @@ if (function_exists("ldap_connect")) {
 
 		// Test synchro
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$info = $object->_load_ldap_info();
diff --git a/htdocs/admin/ldap_users.php b/htdocs/admin/ldap_users.php
index aa71d0381b6..50b8656abed 100644
--- a/htdocs/admin/ldap_users.php
+++ b/htdocs/admin/ldap_users.php
@@ -423,7 +423,7 @@ if (function_exists("ldap_connect")) {
 
 		// Test synchro
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$info = $object->_load_ldap_info();
@@ -466,7 +466,7 @@ if (function_exists("ldap_connect")) {
 
 		// Test synchro
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$required_fields = array(
diff --git a/htdocs/contact/ldap.php b/htdocs/contact/ldap.php
index 0692572d396..4d74382ad4e 100644
--- a/htdocs/contact/ldap.php
+++ b/htdocs/contact/ldap.php
@@ -56,7 +56,7 @@ if ($action == 'dolibarr2ldap') {
 	$db->begin();
 
 	$ldap = new Ldap();
-	$result = $ldap->connect_bind();
+	$result = $ldap->connectBind();
 
 	$info = $object->_load_ldap_info();
 	$dn = $object->_load_ldap_dn($info);
@@ -161,7 +161,7 @@ print '</tr>';
 
 // Lecture LDAP
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result > 0) {
 	$info = $object->_load_ldap_info();
 	$dn = $object->_load_ldap_dn($info, 1);
diff --git a/htdocs/core/class/ldap.class.php b/htdocs/core/class/ldap.class.php
index ef048be0508..b477cb35632 100644
--- a/htdocs/core/class/ldap.class.php
+++ b/htdocs/core/class/ldap.class.php
@@ -303,7 +303,6 @@ class Ldap
 
 	// Connection handling methods -------------------------------------------
 
-	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
 	/**
 	 *	Connect and bind
 	 * 	Use this->server, this->serverPort, this->ldapProtocolVersion, this->serverType, this->searchUser, this->searchPassword
@@ -311,9 +310,8 @@ class Ldap
 	 *
 	 *	@return		int		if KO: <0 || if bind anonymous: 1 || if bind auth: 2
 	 */
-	public function connect_bind()
+	public function connectBind()
 	{
-		// phpcs:enable
 		global $dolibarr_main_auth_ldap_debug;
 
 		$connected = 0;
diff --git a/htdocs/core/login/functions_ldap.php b/htdocs/core/login/functions_ldap.php
index 9308acfd3df..fe6737eb6e1 100644
--- a/htdocs/core/login/functions_ldap.php
+++ b/htdocs/core/login/functions_ldap.php
@@ -112,7 +112,7 @@ function check_user_password_ldap($usertotest, $passwordtotest, $entitytotest)
 		// If admin login or ldap auth filter provided
 		// Code to get user in LDAP from an admin connection (may differ from user connection, done later)
 		if ($ldapadminlogin || $dolibarr_main_auth_ldap_filter) {
-			$result = $ldap->connect_bind();
+			$result = $ldap->connectBind();
 			if ($result > 0) {
 				$resultFetchLdapUser = $ldap->fetch($usertotest, $userSearchFilter);
 				//dol_syslog('functions_ldap::check_user_password_ldap resultFetchLdapUser='.$resultFetchLdapUser);
@@ -148,7 +148,7 @@ function check_user_password_ldap($usertotest, $passwordtotest, $entitytotest)
 
 		// Test with this->seachUser and this->searchPassword
 		//print $resultFetchLdapUser."-".$ldap->ldapUserDN."-".$ldap->searchUser.'-'.$ldap->searchPassword;exit;
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 		if ($result > 0) {
 			if ($result == 2) {	// Connection is ok for user/pass into LDAP
 				$login = $usertotest;
diff --git a/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php b/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php
index ccd403aa611..721a76ca24e 100644
--- a/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php
+++ b/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php
@@ -83,7 +83,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_SYNCHRO_ACTIVE') && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -105,7 +105,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_SYNCHRO_ACTIVE') && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					if (empty($object->oldcopy) || !is_object($object->oldcopy)) {
@@ -184,7 +184,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_SYNCHRO_ACTIVE') && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					if (empty($object->oldcopy) || !is_object($object->oldcopy)) {
@@ -217,7 +217,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalInt("LDAP_SYNCHRO_ACTIVE") === Ldap::SYNCHRO_DOLIBARR_TO_LDAP && getDolGlobalString('LDAP_SERVER_TYPE') == "activedirectory") {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
 					$dn = $object->_load_ldap_dn($info);
@@ -246,7 +246,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_SYNCHRO_ACTIVE') && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -264,7 +264,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_SYNCHRO_ACTIVE') && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -295,7 +295,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_SYNCHRO_ACTIVE') && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					if (empty($object->oldcopy) || !is_object($object->oldcopy)) {
@@ -328,7 +328,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_SYNCHRO_ACTIVE') && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -346,7 +346,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_CONTACT_ACTIVE')) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -363,7 +363,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_CONTACT_ACTIVE')) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					if (empty($object->oldcopy) || !is_object($object->oldcopy)) {
@@ -396,7 +396,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_CONTACT_ACTIVE')) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -414,7 +414,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_MEMBER_ACTIVE') && getDolGlobalInt('LDAP_MEMBER_ACTIVE') == Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -459,7 +459,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 				// If status field is setup to be synchronized
 				if (getDolGlobalString('LDAP_FIELD_MEMBER_STATUS')) {
 					$ldap = new Ldap();
-					$result = $ldap->connect_bind();
+					$result = $ldap->connectBind();
 
 					if ($result > 0) {
 						$info = $object->_load_ldap_info();
@@ -484,7 +484,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 					|| getDolGlobalString('LDAP_FIELD_MEMBER_LASTSUBSCRIPTION_AMOUNT')
 					|| getDolGlobalString('LDAP_FIELD_MEMBER_END_LASTSUBSCRIPTION')) {
 					$ldap = new Ldap();
-					$result = $ldap->connect_bind();
+					$result = $ldap->connectBind();
 
 					if ($result > 0) {
 						$info = $object->_load_ldap_info();
@@ -503,7 +503,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_MEMBER_ACTIVE') && getDolGlobalInt('LDAP_MEMBER_ACTIVE') == Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					if (empty($object->oldcopy) || !is_object($object->oldcopy)) {
@@ -593,7 +593,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 				// If password field is setup to be synchronized
 				if (getDolGlobalString('LDAP_FIELD_PASSWORD') || getDolGlobalString('LDAP_FIELD_PASSWORD_CRYPTED')) {
 					$ldap = new Ldap();
-					$result = $ldap->connect_bind();
+					$result = $ldap->connectBind();
 
 					if ($result > 0) {
 						$info = $object->_load_ldap_info();
@@ -614,7 +614,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 				// If status field is setup to be synchronized
 				if (getDolGlobalString('LDAP_FIELD_MEMBER_STATUS')) {
 					$ldap = new Ldap();
-					$result = $ldap->connect_bind();
+					$result = $ldap->connectBind();
 
 					if ($result > 0) {
 						$info = $object->_load_ldap_info();
@@ -633,7 +633,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_MEMBER_ACTIVE') && getDolGlobalInt('LDAP_MEMBER_ACTIVE') == Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -681,7 +681,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_MEMBER_TYPE_ACTIVE') && getDolGlobalInt('LDAP_MEMBER_TYPE_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
@@ -703,7 +703,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_MEMBER_TYPE_ACTIVE') && getDolGlobalInt('LDAP_MEMBER_TYPE_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					if (empty($object->oldcopy) || !is_object($object->oldcopy)) {
@@ -740,7 +740,7 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
 			if (getDolGlobalString('LDAP_MEMBER_TYPE_ACTIVE') && getDolGlobalInt('LDAP_MEMBER_TYPE_ACTIVE') === Ldap::SYNCHRO_DOLIBARR_TO_LDAP) {
 				$ldap = new Ldap();
-				$result = $ldap->connect_bind();
+				$result = $ldap->connectBind();
 
 				if ($result > 0) {
 					$info = $object->_load_ldap_info();
diff --git a/htdocs/user/card.php b/htdocs/user/card.php
index 3dc339ca211..2fa80d57523 100644
--- a/htdocs/user/card.php
+++ b/htdocs/user/card.php
@@ -721,7 +721,7 @@ if (empty($reshook)) {
 		}
 
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 		if ($result >= 0) {
 			// Remove from required_fields all entries not configured in LDAP (empty) and duplicated
 			$required_fields = array_unique(array_values(array_filter($required_fields, "dol_validElement")));
@@ -808,7 +808,7 @@ if ($action == 'create' || $action == 'adduserldap') {
 	if (isModEnabled('ldap') && (isset($conf->global->LDAP_SYNCHRO_ACTIVE) && getDolGlobalInt('LDAP_SYNCHRO_ACTIVE') === Ldap::SYNCHRO_LDAP_TO_DOLIBARR)) {
 		// Show form to add an account from LDAP if sync LDAP -> Dolibarr is set
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 		if ($result >= 0) {
 			$required_fields = array(
 				$conf->global->LDAP_KEY_USERS,
@@ -1415,7 +1415,7 @@ if ($action == 'create' || $action == 'adduserldap') {
 		// pour recuperer passDoNotExpire et userChangePassNextLogon
 		if (isModEnabled('ldap') && !empty($object->ldap_sid)) {
 			$ldap = new Ldap();
-			$result = $ldap->connect_bind();
+			$result = $ldap->connectBind();
 			if ($result > 0) {
 				$userSearchFilter = '(' . getDolGlobalString('LDAP_FILTER_CONNECTION').'('.$ldap->getUserIdentifier().'='.$object->login.'))';
 				$entries = $ldap->fetch($object->login, $userSearchFilter);
diff --git a/htdocs/user/group/ldap.php b/htdocs/user/group/ldap.php
index f16ad223d35..8eb400ad793 100644
--- a/htdocs/user/group/ldap.php
+++ b/htdocs/user/group/ldap.php
@@ -63,7 +63,7 @@ if (getDolGlobalString('MAIN_USE_ADVANCED_PERMS')) {
 
 if ($action == 'dolibarr2ldap') {
 	$ldap = new Ldap();
-	$result = $ldap->connect_bind();
+	$result = $ldap->connectBind();
 
 	if ($result > 0) {
 		$info = $object->_load_ldap_info();
@@ -174,7 +174,7 @@ print '</tr>';
 
 // Lecture LDAP
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result > 0) {
 	$info = $object->_load_ldap_info();
 	$dn = $object->_load_ldap_dn($info, 1);
diff --git a/htdocs/user/ldap.php b/htdocs/user/ldap.php
index fcc81a3a3cc..3c2127290d2 100644
--- a/htdocs/user/ldap.php
+++ b/htdocs/user/ldap.php
@@ -66,7 +66,7 @@ if ($reshook < 0) {
 if (empty($reshook)) {
 	if ($action == 'dolibarr2ldap') {
 		$ldap = new Ldap();
-		$result = $ldap->connect_bind();
+		$result = $ldap->connectBind();
 
 		if ($result > 0) {
 			$info = $object->_load_ldap_info();
@@ -124,7 +124,7 @@ print '</tr>';
 
 if (getDolGlobalString('LDAP_SERVER_TYPE') == "activedirectory") {
 	$ldap = new Ldap();
-	$result = $ldap->connect_bind();
+	$result = $ldap->connectBind();
 	if ($result > 0) {
 		$userSID = $ldap->getObjectSid($object->login);
 	}
@@ -181,7 +181,7 @@ print '</tr>';
 
 // Lecture LDAP
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result > 0) {
 	$info = $object->_load_ldap_info();
 	$dn = $object->_load_ldap_dn($info, 1);
diff --git a/scripts/company/sync_contacts_dolibarr2ldap.php b/scripts/company/sync_contacts_dolibarr2ldap.php
index 0ea0bb77119..ce45cb11f29 100755
--- a/scripts/company/sync_contacts_dolibarr2ldap.php
+++ b/scripts/company/sync_contacts_dolibarr2ldap.php
@@ -121,7 +121,7 @@ if ($resql) {
 	$i = 0;
 
 	$ldap = new Ldap();
-	$ldap->connect_bind();
+	$ldap->connectBind();
 
 	while ($i < $num) {
 		$ldap->error = "";
diff --git a/scripts/members/sync_members_dolibarr2ldap.php b/scripts/members/sync_members_dolibarr2ldap.php
index d21bf34710d..93868a493d9 100755
--- a/scripts/members/sync_members_dolibarr2ldap.php
+++ b/scripts/members/sync_members_dolibarr2ldap.php
@@ -122,7 +122,7 @@ if ($resql) {
 	$i = 0;
 
 	$ldap = new Ldap();
-	$ldap->connect_bind();
+	$ldap->connectBind();
 
 	while ($i < $num) {
 		$ldap->error = "";
diff --git a/scripts/members/sync_members_ldap2dolibarr.php b/scripts/members/sync_members_ldap2dolibarr.php
index 53c0d945e63..d5c8d664bc5 100755
--- a/scripts/members/sync_members_ldap2dolibarr.php
+++ b/scripts/members/sync_members_ldap2dolibarr.php
@@ -187,7 +187,7 @@ if ($resql) {
 }
 
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result >= 0) {
 	$justthese = array();
 	$pricefirst = 0;
diff --git a/scripts/members/sync_members_types_dolibarr2ldap.php b/scripts/members/sync_members_types_dolibarr2ldap.php
index 356ac35f0ee..dcc37dc18b0 100755
--- a/scripts/members/sync_members_types_dolibarr2ldap.php
+++ b/scripts/members/sync_members_types_dolibarr2ldap.php
@@ -87,7 +87,7 @@ if ($resql) {
 	$i = 0;
 
 	$ldap = new Ldap();
-	$result = $ldap->connect_bind();
+	$result = $ldap->connectBind();
 
 	if ($result > 0) {
 		while ($i < $num) {
diff --git a/scripts/members/sync_members_types_ldap2dolibarr.php b/scripts/members/sync_members_types_ldap2dolibarr.php
index fe62ce536fd..aece7c2829f 100755
--- a/scripts/members/sync_members_types_ldap2dolibarr.php
+++ b/scripts/members/sync_members_types_ldap2dolibarr.php
@@ -128,7 +128,7 @@ if (!getDolGlobalString('LDAP_MEMBER_TYPE_DN')) {
 }
 
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result >= 0) {
 	$justthese = array();
 
diff --git a/scripts/user/sync_groups_dolibarr2ldap.php b/scripts/user/sync_groups_dolibarr2ldap.php
index e64b2ff5130..de6e16cfbf8 100755
--- a/scripts/user/sync_groups_dolibarr2ldap.php
+++ b/scripts/user/sync_groups_dolibarr2ldap.php
@@ -79,7 +79,7 @@ if ($resql) {
 	$i = 0;
 
 	$ldap = new Ldap();
-	$ldap->connect_bind();
+	$ldap->connectBind();
 
 	while ($i < $num) {
 		$ldap->error = "";
diff --git a/scripts/user/sync_groups_ldap2dolibarr.php b/scripts/user/sync_groups_ldap2dolibarr.php
index ed994cdd4f3..66b2b35c07f 100755
--- a/scripts/user/sync_groups_ldap2dolibarr.php
+++ b/scripts/user/sync_groups_ldap2dolibarr.php
@@ -127,7 +127,7 @@ if (!getDolGlobalString('LDAP_GROUP_DN')) {
 }
 
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result >= 0) {
 	$justthese = array();
 
diff --git a/scripts/user/sync_users_dolibarr2ldap.php b/scripts/user/sync_users_dolibarr2ldap.php
index df49b035a69..7c0e652219c 100755
--- a/scripts/user/sync_users_dolibarr2ldap.php
+++ b/scripts/user/sync_users_dolibarr2ldap.php
@@ -79,7 +79,7 @@ if ($resql) {
 	$i = 0;
 
 	$ldap = new Ldap();
-	$ldap->connect_bind();
+	$ldap->connectBind();
 
 	while ($i < $num) {
 		$ldap->error = "";
diff --git a/scripts/user/sync_users_ldap2dolibarr.php b/scripts/user/sync_users_ldap2dolibarr.php
index 98800b07a97..86affad9f7e 100755
--- a/scripts/user/sync_users_ldap2dolibarr.php
+++ b/scripts/user/sync_users_ldap2dolibarr.php
@@ -173,7 +173,7 @@ if ($resql) {
 }
 
 $ldap = new Ldap();
-$result = $ldap->connect_bind();
+$result = $ldap->connectBind();
 if ($result >= 0) {
 	$justthese = array();