diff --git a/core/core.php b/core/core.php
index 47742a6a..d34d6706 100755
--- a/core/core.php
+++ b/core/core.php
@@ -852,13 +852,14 @@ class common {
 		ob_start();
 		include 'core/layout/mail.php';		
 		$layout = ob_get_clean();
-		$mail = new PHPMailer\PHPMailer\PHPMailer;
-		// $mail->SMTPDebug = PHPMailer\PHPMailer\SMTP::DEBUG_SERVER;  
+		$mail = new PHPMailer\PHPMailer\PHPMailer;		
 		// Mail
 		try{
 			// Paramètres SMTP
 			if ($this->getdata(['config','smtp','enable'])) {
+				// $mail->SMTPDebug = PHPMailer\PHPMailer\SMTP::DEBUG_SERVER;  
 				$mail->isSMTP();
+				$mail->SMTPAutoTLS = false;
 				$mail->Host = $this->getdata(['config','smtp','host']);
 				$mail->Port = (int) $this->getdata(['config','smtp','port']);
 				if ($this->getData(['config','smtp','auth'])) {					
diff --git a/core/module/config/view/index/index.js.php b/core/module/config/view/index/index.js.php
index e4c85d3d..f0faf8c7 100755
--- a/core/module/config/view/index/index.js.php
+++ b/core/module/config/view/index/index.js.php
@@ -14,12 +14,12 @@
  * Modification de l'affichage de l'icône de langues
  */
 
-
-var configdisablei18nDOM = $("#configdisablei18n");
-configdisablei18nDOM.on("change", function() {
-    if ($("input[name=configdisablei18n]").is(':checked')) {
-        $(".zwiico-flag").css('display','none');
+$("input[name=configSmtpEnable]").on("change", function() {    
+    if ($("input[name=configSmtpEnable]").is(':checked')) {
+        $(".configSmtpParam").addClass("disabled");
+        $(".configSmtpParam").slideDown();        
     } else {
-        $(".zwiico-flag").css('display','block');
+        $(".configSmtpParam").removeClass("disabled");
+        $(".configSmtpParam").slideUp();        
     }
 });
\ No newline at end of file
diff --git a/core/module/config/view/index/index.php b/core/module/config/view/index/index.php
index 694131b0..4642b2be 100755
--- a/core/module/config/view/index/index.php
+++ b/core/module/config/view/index/index.php
@@ -335,55 +335,57 @@
 							]); ?>
 					</div>
 				</div>
-				<div class="row">
-					<div class="col5">
-						<?php echo template::text('configSmtpHost', [
-							'label' => 'Adresse SMTP',
-							'placeholder' => 'smtp.fr',
-							'value' => $this->getData(['config', 'smtp','host'])
-						]); ?>		
+				<div class="configSmtpParam">
+					<div class="row">
+						<div class="col5">
+							<?php echo template::text('configSmtpHost', [
+								'label' => 'Adresse SMTP',
+								'placeholder' => 'smtp.fr',
+								'value' => $this->getData(['config', 'smtp','host'])
+							]); ?>		
+						</div>	
+						<div class="col5">
+							<?php echo template::text('configSmtpSender', [
+								'label' => 'Mail expéditeur',
+								'value' => $this->getData(['config', 'smtp','sender'])
+							]); ?>		
+						</div>								
+						<div  class="col2">
+							<?php echo template::text('configSmtpPort', [
+									'label' => 'Port SMTP',
+									'placeholder' => '589',
+									'value' => $this->getData(['config', 'smtp','port'])
+							]); ?>		
+						</div>
+					</div>
+					<div class="row">
+						<div  class="col2">
+							<?php echo template::select('configSmtpAuth', $module::$SMTPauth, [
+								'label' => 'Authentification',
+								'selected' => $this->getData(['config', 'smtp','auth'])
+							]); ?>						
+						</div>																				
+						<div  class="col4">
+							<?php echo template::text('configSmtpUsername', [
+								'label' => 'Nom utilisateur',
+								'value' => $this->getData(['config', 'smtp','username' ])
+							]); ?>	
+						</div>
+						<div  class="col4">
+							<?php echo template::password('configSmtpPassword', [
+								'label' => 'Mot de passe',
+								'autocomplete' => 'off',
+								'value' => $this->getData(['config', 'smtp','password' ])
+							]); ?>	
+						</div>
+						<div  class="col2">
+							<?php echo template::select('configSmtpSecure', $module::$SMTPEnc	, [
+								'label' => 'Sécurité',
+								'selected' => $this->getData(['config', 'smtp','secure'])
+							]); ?>						
+						</div>					
 					</div>	
-					<div class="col5">
-						<?php echo template::text('configSmtpSender', [
-							'label' => 'Mail expéditeur',
-							'value' => $this->getData(['config', 'smtp','sender'])
-						]); ?>		
-					</div>								
-					<div  class="col2">
-						<?php echo template::text('configSmtpPort', [
-								'label' => 'Port SMTP',
-								'placeholder' => '589',
-								'value' => $this->getData(['config', 'smtp','port'])
-						]); ?>		
-					</div>
-				</div>
-				<div class="row">
-					<div  class="col2">
-						<?php echo template::select('configSmtpAuth', $module::$SMTPauth, [
-							'label' => 'Authentification',
-							'selected' => $this->getData(['config', 'smtp','auth'])
-						]); ?>						
-					</div>																				
-					<div  class="col4">
-						<?php echo template::text('configSmtpUsername', [
-							'label' => 'Nom utilisateur',
-							'value' => $this->getData(['config', 'smtp','username' ])
-						]); ?>	
-					</div>
-					<div  class="col4">
-						<?php echo template::password('configSmtpPassword', [
-							'label' => 'Mot de passe',
-							'autocomplete' => 'off',
-							'value' => $this->getData(['config', 'smtp','password' ])
-						]); ?>	
-					</div>
-					<div  class="col2">
-						<?php echo template::select('configSmtpSecure', $module::$SMTPEnc	, [
-							'label' => 'Sécurité',
-							'selected' => $this->getData(['config', 'smtp','secure'])
-						]); ?>						
-					</div>					
-				</div>			
+				</div>		
 			</div>
 		</div>
 	</div>