diff --git a/htdocs/accountancy/class/accountancycategory.class.php b/htdocs/accountancy/class/accountancycategory.class.php
index 4ab7a8a65ee..0b8dd671e2c 100644
--- a/htdocs/accountancy/class/accountancycategory.class.php
+++ b/htdocs/accountancy/class/accountancycategory.class.php
@@ -399,7 +399,6 @@ class AccountancyCategory // extends CommonObject
 	 */
 	public function delete($user, $notrigger = 0)
 	{
-		global $conf, $langs;
 		$error = 0;
 
 		$sql = "DELETE FROM ".$this->db->prefix().$this->table_element;
@@ -438,6 +437,7 @@ class AccountancyCategory // extends CommonObject
 	public function display($id)
 	{
 		global $conf;
+
 		$sql = "SELECT t.rowid, t.account_number, t.label";
 		$sql .= " FROM ".$this->db->prefix()."accounting_account as t";
 		$sql .= " WHERE t.fk_accounting_category = ".((int) $id);
diff --git a/htdocs/comm/propal/class/api_proposals.class.php b/htdocs/comm/propal/class/api_proposals.class.php
index f32cb62fe97..25c267e3d4d 100644
--- a/htdocs/comm/propal/class/api_proposals.class.php
+++ b/htdocs/comm/propal/class/api_proposals.class.php
@@ -305,7 +305,7 @@ class Proposals extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('propal', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
diff --git a/htdocs/commande/class/api_orders.class.php b/htdocs/commande/class/api_orders.class.php
index ab13e2bef41..91252f216b4 100644
--- a/htdocs/commande/class/api_orders.class.php
+++ b/htdocs/commande/class/api_orders.class.php
@@ -309,7 +309,7 @@ class Orders extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('commande', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
diff --git a/htdocs/compta/facture/class/api_invoices.class.php b/htdocs/compta/facture/class/api_invoices.class.php
index b0596e96cd5..27611b83895 100644
--- a/htdocs/compta/facture/class/api_invoices.class.php
+++ b/htdocs/compta/facture/class/api_invoices.class.php
@@ -347,7 +347,7 @@ class Invoices extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('facture', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 
 		if (!is_array($request_data)) {
diff --git a/htdocs/don/class/api_donations.class.php b/htdocs/don/class/api_donations.class.php
index 27a422c2f2d..149c48b98c3 100644
--- a/htdocs/don/class/api_donations.class.php
+++ b/htdocs/don/class/api_donations.class.php
@@ -200,7 +200,7 @@ class Donations extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('don', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 
 		// Check mandatory fields
diff --git a/htdocs/expedition/class/api_shipments.class.php b/htdocs/expedition/class/api_shipments.class.php
index 8118d765f30..07cb29803dc 100644
--- a/htdocs/expedition/class/api_shipments.class.php
+++ b/htdocs/expedition/class/api_shipments.class.php
@@ -208,7 +208,7 @@ class Shipments extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('expedition', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
diff --git a/htdocs/expensereport/class/api_expensereports.class.php b/htdocs/expensereport/class/api_expensereports.class.php
index 4ac30885abe..c82b7c3bb11 100644
--- a/htdocs/expensereport/class/api_expensereports.class.php
+++ b/htdocs/expensereport/class/api_expensereports.class.php
@@ -215,7 +215,7 @@ class ExpenseReports extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('expensereport', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 
 		// Check mandatory fields
@@ -568,7 +568,7 @@ class ExpenseReports extends DolibarrApi
 	public function validate($id, $notrigger = 0)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('expensereport', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->expensereport->fetch($id);
 		if (!$result) {
@@ -613,7 +613,7 @@ class ExpenseReports extends DolibarrApi
 	public function approve($id, $notrigger = 0)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('expensereport', 'approve')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->expensereport->fetch($id);
 		if (!$result) {
@@ -659,7 +659,7 @@ class ExpenseReports extends DolibarrApi
 	public function deny($id, $details, $notrigger = 0)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('expensereport', 'approve')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->expensereport->fetch($id);
 		if (!$result) {
diff --git a/htdocs/fichinter/class/api_interventions.class.php b/htdocs/fichinter/class/api_interventions.class.php
index 12c0daa57dc..4d10d40b25a 100644
--- a/htdocs/fichinter/class/api_interventions.class.php
+++ b/htdocs/fichinter/class/api_interventions.class.php
@@ -250,7 +250,7 @@ class Interventions extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('ficheinter', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
@@ -376,7 +376,7 @@ class Interventions extends DolibarrApi
 	public function postLine($id, $request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('ficheinter', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validateLine($request_data);
@@ -468,7 +468,7 @@ class Interventions extends DolibarrApi
 	public function reopen($id)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('ficheinter', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->fichinter->fetch($id);
 		if (!$result) {
@@ -511,7 +511,7 @@ class Interventions extends DolibarrApi
 	public function validate($id, $notrigger = 0)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('ficheinter', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->fichinter->fetch($id);
 		if (!$result) {
@@ -551,7 +551,7 @@ class Interventions extends DolibarrApi
 	public function closeFichinter($id)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('ficheinter', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->fichinter->fetch($id);
 		if (!$result) {
diff --git a/htdocs/fourn/class/api_supplier_invoices.class.php b/htdocs/fourn/class/api_supplier_invoices.class.php
index 0e8a46dffd6..dfe4149691c 100644
--- a/htdocs/fourn/class/api_supplier_invoices.class.php
+++ b/htdocs/fourn/class/api_supplier_invoices.class.php
@@ -231,7 +231,7 @@ class SupplierInvoices extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight("fournisseur", "facture", "creer")) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 
 		if (!is_array($request_data)) {
diff --git a/htdocs/fourn/class/api_supplier_orders.class.php b/htdocs/fourn/class/api_supplier_orders.class.php
index 9cf52085dfe..25dc0aaed95 100644
--- a/htdocs/fourn/class/api_supplier_orders.class.php
+++ b/htdocs/fourn/class/api_supplier_orders.class.php
@@ -247,7 +247,7 @@ class SupplierOrders extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight("fournisseur", "commande", "creer") && !DolibarrApiAccess::$user->hasRight("supplier_order", "creer")) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 
 		if (!is_array($request_data)) {
diff --git a/htdocs/knowledgemanagement/class/api_knowledgemanagement.class.php b/htdocs/knowledgemanagement/class/api_knowledgemanagement.class.php
index 12d387ab09c..8f5bf236491 100644
--- a/htdocs/knowledgemanagement/class/api_knowledgemanagement.class.php
+++ b/htdocs/knowledgemanagement/class/api_knowledgemanagement.class.php
@@ -457,7 +457,7 @@ class KnowledgeManagement extends DolibarrApi
 	public function validate($id, $notrigger = 0)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('knowledgemanagement', 'knowledgerecord', 'write')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->knowledgerecord->fetch($id);
 		if (!$result) {
@@ -494,7 +494,7 @@ class KnowledgeManagement extends DolibarrApi
 	public function cancel($id, $notrigger = 0)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('knowledgemanagement', 'knowledgerecord', 'write')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		$result = $this->knowledgerecord->fetch($id);
 		if (!$result) {
diff --git a/htdocs/projet/class/api_projects.class.php b/htdocs/projet/class/api_projects.class.php
index db9d4e4a8ff..f4c52278354 100644
--- a/htdocs/projet/class/api_projects.class.php
+++ b/htdocs/projet/class/api_projects.class.php
@@ -313,7 +313,7 @@ class Projects extends DolibarrApi
 	{
 		global $conf;
 		if (!DolibarrApiAccess::$user->hasRight('projet', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
diff --git a/htdocs/projet/class/api_tasks.class.php b/htdocs/projet/class/api_tasks.class.php
index 0c2b1c6b859..673741ee3fe 100644
--- a/htdocs/projet/class/api_tasks.class.php
+++ b/htdocs/projet/class/api_tasks.class.php
@@ -196,7 +196,7 @@ class Tasks extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('projet', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
diff --git a/htdocs/reception/class/api_receptions.class.php b/htdocs/reception/class/api_receptions.class.php
index 05eb602f526..e4ab8d369dc 100644
--- a/htdocs/reception/class/api_receptions.class.php
+++ b/htdocs/reception/class/api_receptions.class.php
@@ -207,7 +207,7 @@ class Receptions extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('reception', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
diff --git a/htdocs/supplier_proposal/class/api_supplier_proposals.class.php b/htdocs/supplier_proposal/class/api_supplier_proposals.class.php
index 308f899886b..5762b6e683e 100644
--- a/htdocs/supplier_proposal/class/api_supplier_proposals.class.php
+++ b/htdocs/supplier_proposal/class/api_supplier_proposals.class.php
@@ -126,7 +126,7 @@ class SupplierProposals extends DolibarrApi
 	public function post($request_data = null)
 	{
 		if (!DolibarrApiAccess::$user->hasRight('supplier_proposal', 'creer')) {
-			throw new RestException(403, "Insuffisant rights");
+			throw new RestException(403, "Insufficiant rights");
 		}
 		// Check mandatory fields
 		$result = $this->_validate($request_data);
diff --git a/htdocs/website/index.php b/htdocs/website/index.php
index 4dbc224767c..5c8ba93ed2b 100644
--- a/htdocs/website/index.php
+++ b/htdocs/website/index.php
@@ -3362,7 +3362,7 @@ if (!GETPOST('hide_websitemenu')) {
 		} elseif (empty($virtualurl)) {
 			//$htmltext .= '<br><span class="error">'.$langs->trans("VirtualHostUrlNotDefined").'</span><br><br>';
 		} else {
-			$htmltext .= '<br><center>'.$langs->trans("GoTo").' <a href="'.$virtualurl.'" target="_website">'.$virtualurl.'</a></center><br>';
+			$htmltext .= '<br><center>'.$langs->trans("GoTo").' <a href="'.$virtualurl.'" target="_website">'.$virtualurl.' '.img_picto('', 'url').'</a></center><br>';
 		}
 		if (getDolGlobalString('WEBSITE_REPLACE_INFO_ABOUT_USAGE_WITH_WEBSERVER')) {
 			$htmltext .= '<!-- Message defined translate key set into WEBSITE_REPLACE_INFO_ABOUT_USAGE_WITH_WEBSERVER -->';